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"}) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f0000000280)=0x7f, 0x4) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="000163d89ab458c42cbd7000fddbdf25080000000800"], 0x1c}, 0x1, 0x0, 0x0, 0x40448c5}, 0x84) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:20:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xfc00, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:20:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev, 0x800, 0x0, 0x2}, 0x20) 17:20:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0), 0x0, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:20:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(0xffffffffffffffff, &(0x7f0000007940)=[{&(0x7f00000001c0)=""/222, 0xde}, {&(0x7f0000007540)=""/94, 0x5e}, {&(0x7f00000075c0)=""/193, 0xc1}, {&(0x7f00000076c0)=""/101, 0x65}, {&(0x7f0000007740)=""/249, 0xf9}, {&(0x7f0000007840)=""/123, 0x7b}, {&(0x7f00000078c0)=""/15, 0xf}, {&(0x7f0000007900)=""/14, 0xe}], 0x8, 0x80000000, 0x4) r1 = socket$inet(0x2, 0xa, 0x3) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_DELFLOWTABLE={0x34, 0x18, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x7}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8}]}, @NFT_MSG_DELSETELEM={0x34, 0xe, 0xa, 0x401, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x9}, @NFTA_SET_ELEM_DATA={0x4}]}]}]}, @NFT_MSG_DELSETELEM={0x7174, 0xe, 0xa, 0x101, 0x0, 0x0, {0xc, 0x0, 0x3}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_LIST_ELEMENTS={0xa8, 0x3, 0x0, 0x1, [{0xa4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY_END={0x94, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x8e, 0x1, "48c164a41a0e46c16c0c1fb3aa8a71c94dc80934b03fed1056cd822a14df708479ca9a5629c649bc45fdc4db94362e102f78c36dbce06fc774720066deb593296632bb400adbc4ddffe7142a60d2b895042314a32d0776fb2a07e29bf88c8d69f09f70a675910b6e368b56b04c23f498de48dceabb536e2c5cdd9dc16151c89a162df367ae0b8f81f5d2"}]}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0xc8fb}]}]}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x7098, 0x3, 0x0, 0x1, [{0x23b8, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_DATA={0x113c, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VALUE={0xbf, 0x1, "6d103145ec8589ab383b071a48b7197c1837a73301e4eda6e6b2bfc75efb48621bfbdb8a7b31c9fa14ffc6dcbc7fc14c14632a046b0aa381a0d85dbba42770721689cedc3883367e9522a634ac6541bbddcdf05d4643be624c6be7e940396a01e22d3f2ae808474912eb18c4d6df781352c7a98f7494ba81fa4c89b0368546c5f14f9fe29e10a85548d002980b92ddcc82729365392a724f1efab3fe2cb1f22133e7c7085ef5f7376b25c7b92934105df05942d58e61319781cc71"}, @NFTA_DATA_VALUE={0x49, 0x1, "02c57d4cd537660ce5cc4ba66b785893fbd17d4301c52e1fedcb1b47cfe7f6fdb39e40e9bcd8ea53648deb0a92cb770b85b3c3649118cd3f687b52bfb210fe8919e25525ef"}, @NFTA_DATA_VALUE={0x1004, 0x1, 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@NFTA_DATA_VALUE={0x45, 0x1, "64f2438e20987e9b32c5749e93d95647b62836f736b2927c1b52563857ef368f0b5bdacaedd7a96aaa81972611493823ae9c024c0992661527a83aa724d07d9deb"}]}]}, {0x1e8, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0xffffffff}, @NFTA_SET_ELEM_USERDATA={0x58, 0x6, 0x1, 0x0, "6833074e6f6cedf29291d667ceafb7dfb29f84fb58b342025474f6552c36effae0d31aeea973c1b73383e1e0d5e61973913ef76131578f86b77e941c79329ae6219608f12b3c2f5ea0eb6c17dc0ec4e16af3aef0"}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0xffffffff}, @NFTA_SET_ELEM_KEY={0x16c, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6e, 0x1, "514fc67f6a4033296762987217d2dd7fb49e097e7cd70a7f01cb61806dbcf9d7eaf6362d895cb7a88cdba02ac79baf5f8cb2481b830f81281cf064b0c95c3f05b11ba399ce2510770993e6f13cce158cb2c13dc2fb2683d7627860c98d286ba53a4f8a1e5e1b3deb4e56"}, @NFTA_DATA_VERDICT={0x64, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x5c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x5}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}]}, @NFTA_SET_ELEM_FLAGS={0x8}]}]}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x7204}, 0x1, 0x0, 0x0, 0x8010}, 0x4004080) r2 = socket$netlink(0x10, 0x3, 0x1b) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8983, &(0x7f00000079c0)={0x7, 'veth0\x00', {0x400}, 0x3}) 17:20:57 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3f000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:20:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x29003, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_u}, {@dfltuid={'dfltuid', 0x3d, r2}}, {@aname={'aname', 0x3d, '.({+-\\%'}}, {@aname}], [{@permit_directio}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@subj_type={'subj_type', 0x3d, '}'}}, {@obj_role={'obj_role', 0x3d, 'net/ptype\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}]}}) 17:20:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:20:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0={0xfc, 0x0, '\x00', 0xfd}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x7}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x800, 0x1}, 0x20) sendto$inet6(r1, &(0x7f0000000000)="992bdae57ef87954f2a999c84207ecf4514675cc3cbc65334fc02fb69d84", 0x1e, 0x30040045, &(0x7f0000000080)={0xa, 0x4e24, 0xfc, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x4}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev, 0x800, 0x0, 0x2}, 0x20) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x6a1, @rand_addr=' \x01\x00', 0x4a276e47}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000240)=""/148, 0x94, 0x10002, &(0x7f0000000300)={0xa, 0x4e21, 0x20, @mcast1, 0x101}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4, 0x0, 0x1, 0x7}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000140)=""/19, &(0x7f00000001c0)=0x13) 17:20:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0), 0x0, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:20:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0x80000, 0x7) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:20:57 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:20:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x3, 0x0, 0x2, 0x9, 0x101}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev, 0x800, 0x0, 0x2, 0x7}, 0x20) [ 642.352189][T12061] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 642.364526][T12061] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 642.419946][T12079] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 17:20:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xff00, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:20:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0), 0x0, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:20:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_SSID={0x5, 0x34, @random='V'}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x20, r2, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0xac0, 0x13}}}}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x8040}, 0x20000881) socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:20:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r1 = socket$inet(0x2, 0xa, 0x3) recvmmsg(r1, &(0x7f0000001500)=[{{&(0x7f0000000200)=@xdp, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000300)=""/249, 0xf9}, {&(0x7f0000000400)=""/118, 0x76}, {&(0x7f0000000480)=""/206, 0xce}, {&(0x7f0000000080)=""/23, 0x17}, {&(0x7f0000000280)=""/50, 0x32}, {&(0x7f0000000580)=""/239, 0xef}, {&(0x7f0000000680)=""/55, 0x37}, {&(0x7f00000006c0)=""/121, 0x79}, {&(0x7f0000000740)=""/124, 0x7c}], 0x9, &(0x7f0000000880)=""/40, 0x28}, 0x9}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000008c0)=""/156, 0x9c}, {&(0x7f0000000980)=""/61, 0x3d}, {&(0x7f00000009c0)=""/201, 0xc9}], 0x3, &(0x7f0000000b00)=""/87, 0x57}, 0x7d}, {{&(0x7f0000000b80)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000c00)=""/28, 0x1c}], 0x1}, 0xbd}, {{&(0x7f0000000c80)=@un=@abs, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000d00)=""/43, 0x2b}, {&(0x7f0000000d40)=""/99, 0x63}], 0x2, &(0x7f0000000e00)=""/51, 0x33}, 0x561d}, {{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000e40)=""/172, 0xac}, {&(0x7f0000000f00)=""/19, 0x13}, {&(0x7f0000000f40)=""/158, 0x9e}, {&(0x7f0000001000)=""/76, 0x4c}, {&(0x7f0000001080)=""/195, 0xc3}], 0x5, &(0x7f0000001200)=""/65, 0x41}, 0x7}, {{&(0x7f0000001280)=@caif=@dgm, 0x80, &(0x7f0000001400)=[{&(0x7f0000001300)=""/204, 0xcc}], 0x1, &(0x7f0000001440)=""/148, 0x94}, 0x7}], 0x6, 0x400120c0, &(0x7f0000001680)) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/134, 0x86}], 0x1, 0x3, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:20:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev, 0x800, 0x0, 0x2}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000000)=0x1, 0x4) 17:20:58 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x48000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:20:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000080)=0x421, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev, 0x800, 0x0, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x7, 0x1, 0x1, 0x0, 0x5511, 0x9}, 0x20) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80, '\x00', 0x1b}, 0x7fff, 0x1, 0xff, 0x8, 0x5, 0x8000}, &(0x7f00000003c0)=0x20) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_SSID={0x5, 0x34, @random='V'}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x164, r3, 0x100, 0x70bd26, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x120, 0x3, 0x0, 0x1, [{0x80, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x7c, 0x1, "9bfec10d698c578fe3fa8a98fdc6e8f3c300121ac66b61df4104df47723b8393722a60f0bb21002edd670f07e26044a72bf654a6baff2b7c60644b9a669f009bf98b4a41354499beda9720ecec86067fbde78ec15aaeda85fa30b746a0a6158acef5292d30c6184367653887f0bb862bc8a907c1c8eb90a9"}}, {0x8, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x4}}, {0x94, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x90, 0x2, "8914338da941622c3a57d8d319a82730bd2db2caba01232ff3c3a3acb114e7d38c6bf8ad3443425e7bcb7c2ab004f5ad4a536173335d971970383327cdde0f528c1f6a0da43e01ea03e993f1e923767bae104737c1a36f904f623b4f7f0a28eecbfb01bb5f92689fb74dc006e33f1513485b291dba5a5cf4c2f2228692d4178334b681b4899c53fa823819eb"}}]}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x7fff}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}]}, 0x164}, 0x1, 0x0, 0x0, 0x800}, 0x40001) bind(r2, &(0x7f0000000400)=@hci={0x1f, 0x1, 0x2}, 0x80) socket$inet6(0xa, 0x80000, 0x4) 17:20:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @loopback}, 0x10) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:20:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:20:58 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4c000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:20:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) fcntl$getflags(r1, 0x3) socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:20:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:20:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xff0f, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:20:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0x6, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) close_range(r0, r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f0000000240)=""/90, 0x5a}], 0x2, 0xffff, 0x8) 17:20:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev, 0x800, 0x0, 0x2, 0x0, 0x0, 0x21d}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)={0x4, {{0xa, 0x4e24, 0x6, @empty, 0x4}}, 0x0, 0x1, [{{0xa, 0x4e22, 0x4fd, @remote}}]}, 0x110) r1 = open(&(0x7f0000000240)='./file0\x00', 0x40c00, 0x82) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000280)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1, 0x0, 0x3, 0x5, 0x3256}, 0x20) 17:20:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000200)={0x6, {0x1d, 0x4, 0xfff, 0xa59, 0x2}}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x64, 0x0, 0xb, 0x3, 0x0, 0x0, {0x1, 0x0, 0x4}, [@NFTA_COMPAT_REV={0x8}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_COMPAT_REV={0x8}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0xe, 0x1, 'net/ptype\x00'}, @NFTA_COMPAT_NAME={0xe, 0x1, 'net/ptype\x00'}, @NFTA_COMPAT_NAME={0x5, 0x1, '\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x40001) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:20:59 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x68000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:20:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:20:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000080)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, '\x00', 0x14}, 0x800, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x20) 17:20:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r1 = getpid() process_vm_writev(r1, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/nfsfs\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:20:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:20:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) preadv2(r1, &(0x7f0000000440)=[{&(0x7f0000000140)=""/176, 0xb0}, {&(0x7f0000000200)=""/110, 0x6e}, {&(0x7f0000000300)=""/152, 0x98}, {&(0x7f00000003c0)=""/97, 0x61}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000000280)=""/14, 0xe}], 0x6, 0x7, 0x1, 0x4) socket$inet(0x2, 0x3, 0x6) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000040)='net/vlan/vlan1\x00') 17:20:59 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6c000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:20:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev, 0x800, 0x0, 0x2}, 0x39) r1 = fsmount(0xffffffffffffffff, 0x0, 0x8a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1f, 0x2, 0x0, 0x3, 0x972f, 0x9}, 0x20) 17:20:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xff28, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:20:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:20:59 executing program 3: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005dc0)=[{{&(0x7f0000000340)=@abs, 0x6e, &(0x7f000001f500)=[{&(0x7f00000003c0)=""/153, 0x99}, {&(0x7f0000000480)=""/211, 0xd3}, {&(0x7f0000005740)=""/173, 0xad}, {&(0x7f0000005d00)=""/174, 0xae}], 0x4}}, {{&(0x7f0000000580)=@abs, 0x6e, &(0x7f0000002900)=[{&(0x7f0000005800)=""/51, 0x33}, {&(0x7f0000000640)=""/150, 0x96}, {&(0x7f0000000700)=""/117, 0x75}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/96, 0x60}, {&(0x7f0000001800)}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/166, 0xa6}], 0x8}}, {{&(0x7f0000002980)=@abs, 0x6e, &(0x7f0000003cc0)=[{&(0x7f0000002a00)=""/30, 0x1e}, {&(0x7f0000002a40)=""/86, 0x56}, {&(0x7f0000002ac0)=""/187, 0xbb}, {&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/74, 0x4a}, {&(0x7f0000003c00)=""/172, 0xac}], 0x6, &(0x7f0000003d40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x120}}, {{0x0, 0x0, &(0x7f0000004f80)=[{&(0x7f0000003e80)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/211, 0xd3}], 0x2}}, {{&(0x7f0000004fc0)=@abs, 0x6e, &(0x7f00000053c0)=[{&(0x7f0000005040)=""/235, 0xeb}, {&(0x7f0000005140)=""/160, 0xa0}, {&(0x7f0000005200)=""/54, 0x36}, {&(0x7f0000006340)=""/102400, 0x19000}, {&(0x7f0000005280)=""/132, 0x84}, {&(0x7f0000005340)=""/65, 0x41}], 0x6, &(0x7f0000005440)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x130}}, {{&(0x7f0000005580)=@abs, 0x6e, &(0x7f0000005700)=[{&(0x7f0000005600)=""/255, 0xff}], 0x1, &(0x7f000001f400)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00eb34001c00000000000000001b000602000000e8db46b5cae06a0cfc8527614699cb01af260ff2cce5ead8ff06d34e3609567dde092d1dc7d25143d6ca25abe6c17a5f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8}}, {{0x0, 0x0, &(0x7f0000005800), 0x0, &(0x7f0000005840)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f00000058c0), 0x6e, &(0x7f0000005c80)=[{&(0x7f0000005940)=""/98, 0x62}, {&(0x7f00000059c0)=""/85, 0x55}, {&(0x7f0000005a40)=""/80, 0x50}, {&(0x7f0000005ac0)=""/246, 0xf6}, {&(0x7f0000005bc0)=""/190, 0xbe}], 0x5, &(0x7f000001f540)=ANY=[@ANYBLOB="14000000000000000100000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000e9000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x98}}], 0x8, 0x0, &(0x7f0000005fc0)={0x0, 0x3938700}) r2 = syz_open_procfs(r1, &(0x7f0000000300)='numa_maps\x00') r3 = socket$inet(0x2, 0xa, 0x3) preadv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000000140)=""/103, 0x67}], 0x2, 0x84, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000002c0)={0x40000000}) r4 = openat$autofs(0xffffffffffffff9c, 0xfffffffffffffffc, 0x8000, 0x0) sendmsg$unix(r4, &(0x7f0000005240)={&(0x7f0000006000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000006080)="e8610d7d49c869e78c681dcb14955440e2ccc02a9810dcad0e3496f0d2214949279f446f83034b1ac99f6cdeefa535fde09dbf1fa12a05f1058df30cd93a5c47757ecc4f03cf2e9edef5827c7b35731880dbc62533a1841d79557f086c3f9544be29f211236d90ad2d795505845ada4dbe7a146660cb48b27f600ead62063192dface7805e01bc3e1c07faf5afb0b80a186bb261627b9391c896660228bdfa79000041fb123ce359bdc65fc364e3cfc5fb81014ed8eaa2d36dde483a5f9825d67b23c6804015a3703fd051182b2fed263f2f53481c4d4e37d7cb6bfb46f3b4c18552eefaaa59", 0xe6}, {&(0x7f0000006180)="9913522d778e3c8c945076929b24daa793d521bcda2ce04722b50da6cd026e6a2b7c1d0d78e455482ea1657d944075076db1a2bfd84180ac629fbd1536b869598bc439125087acd64bcef65202bfa5c60c3baa87f4c8e3feeed9470dd854b532204265d92eac62cfd948922cb4c12305afe8a7534a10f79c1e6e191d0adda98e9b2dbdd93a3f30d4fcfd", 0x8a}, {&(0x7f0000006240)="76d127b8b452e91eae882018cd06f768863babad1087440c3aa62d1f600786be5157fcf6148e28db5634fbdc65011e2a61b24a39ede3b6e5da14e516f68c5ff2e9c8c50696cb30f43d9e37ba92943a1458b21310e3b0cb338ad71a6938cfc1aa00d593e03dab4e6554227c50b7e19c5d0c5288", 0x73}, {&(0x7f00000062c0)="446fda4673cecd2e29a2c860028234e732ea2b8df07e0cff352c98f405fbaabe58088e0a5746923c9f658a5459cd954a7290cd351c2b25f31b3bb85a19a9d637eedcaff4be1ad4559aea6691d16a55a438d09457abf93a8779fa8804292c45", 0x5f}], 0x4}, 0x20000000) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r3, 0xa006}], 0x1, &(0x7f0000000240)={r5, r6+10000000}, &(0x7f0000000280)={[0x800]}, 0x8) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000082000000a40700000000000000557106100000000000000d0000000000000008"], 0x30800) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000600)={0x0, 0x7, [0x6, 0xd47, 0x1, 0x6, 0x1, 0x5]}) 17:20:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) preadv2(r3, &(0x7f0000000600)=[{&(0x7f0000000240)=""/55, 0x37}, {&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f00000003c0)=""/207, 0xcf}, {&(0x7f0000000280)=""/43, 0x2b}, {&(0x7f00000004c0)=""/60, 0x3c}, {&(0x7f0000000500)=""/54, 0x36}, {&(0x7f0000000540)=""/153, 0x99}], 0x7, 0x80, 0x8, 0x10) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x24, r1, 0x2, 0x70bd21, 0x25dfdbfe, {{}, {}, {0x8}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4004000}, 0x40000) socket$inet(0x2, 0xa, 0x3) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f00000006c0)='io.stat\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000680), r5) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:20:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7, 0x0, 0xff, 0x9, 0x0, 0x401}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev, 0x800, 0x0, 0x2}, 0x20) 17:20:59 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x74000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:20:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x201, 0x68, 0x4}, 0x18) write$P9_RSTATFS(r1, &(0x7f0000000140)={0x43, 0x9, 0x2, {0x7fff000, 0x800, 0x0, 0x6, 0x8, 0x0, 0x100000000, 0x9, 0x3}}, 0x43) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:20:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev, 0x800, 0x0, 0x2, 0x0, 0x0, 0x3}, 0x1a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0xe734, 0x1, 0x3, 0x0, 0xfe00, 0x7}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000080)=0x6, 0x4) 17:21:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x100) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e21, @rand_addr=0x64010101}, {0x2, 0x4e21, @private=0xa010100}, {0x2, 0x4e24, @rand_addr=0x64010100}, 0x120, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000000)='gretap0\x00', 0x987e, 0x2, 0x5}) 17:21:00 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7a000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0x800, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:21:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) 17:21:00 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x58, 0x0, 0x400, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x9, 0x5}}}}, [@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x1e8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x2a}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x200}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x375}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x29}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:00 executing program 4: r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)='}\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x0, 0x31, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x3, 0x0}}, 0x803, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev, 0x800, 0x0, 0x2}, 0x20) 17:21:00 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8cffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:00 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000280)={0x0, 0x3, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000140)=""/157, 0x9d}, {&(0x7f0000000300)=""/205, 0xcd}], 0x2, 0x3ff, 0x3ff) socket$inet(0x2, 0xa, 0x3) vmsplice(r1, &(0x7f0000001780)=[{&(0x7f0000000200)="d6e7fd821c5784daba3c27259914b3625314fde661ebaca3566ff47874e1b74b65ee191feb741e26a97227a11561f9761170d4dee89a51025aea1a8709d589294668f572ada7b165553895165c969a0d989734c9a06ef757de8fe8396f9cb982349dc791d35bbb6b39", 0x69}, {&(0x7f0000000080)="88ef9f5409e8edaeeaddf0d2fc28f51c70cdb3de238a5e587e6a45b6665d05d1", 0x20}, {&(0x7f0000000400)="13d9968e3b30a0f9254303096ab42f4ac7532703d1f9cf38c9487f2526960a7bb58d9815d3f985c4c87c144f965bb2360fe09c4cbab0fa024f055cc2666b66ba7b596ec974d3aad31ec4d4090caa0f58993c0e2340d9af87ce3d50a8e136a16a98513b0f3ceef906c9c22bf7d5acb7abcfe5f1547980a4e842c975a208e15b200720edbe465140d67646be1a9736890506192eff75bdefa4a90e69daf93ccd2b012285b9d7bee8246c178c7e42a4e55596f37dbfb4fadf09a7f8aa80e5037f57ea56a333", 0xc4}, {&(0x7f0000000500)="1e2d24519174dd336a83683b9997104e6793094822f67f6832476ee69b81f84465a8bbb57e500aadffdaed6d2eb3edc03ca1b09438281da8f44df3cd42bc0077f780ab15f6bc32a5c1be4424b67efa9983c86d4dbb8760999f4314615558af93aea41ab3811048c155ea95785404ac30", 0x70}, {&(0x7f0000000580)="470d516d228c006a6f03585c995c8ba1494becc3bc21a802de089261b173d512680814c6920ebb494da8c236c4cde7e3945f560236a9ee6fec70c76143f7f3f1f837d5", 0x43}, {&(0x7f0000000600)="488b95fe84ef2dab9086add45cb5c3437411514e835d3e38232d1e003972b87334d7d4ba0be83b50694d5024e1574da0c9995952860fd07ec150712bd19a86f50ca5c49d8c8aa949a9ca85e9cd47fde92ed1542650fcb14bd9694b762b899096be986622fa83bcf2be03fec096d737b49736880687f5166a0f1be25694b20323104ac24b174e3ec3968cca1c41fda7d23bb5e840", 0x94}, {&(0x7f00000006c0)="dc4db8402b5353ccb3595578ee57edf2f1625755872a24191cd3e1dbf328b36bfee81ed3d309ffe7165fd383273ee19d0267f938637d1e2101af8ac8c882c2a150c2e9a71a495887cffa3e901a38335bd7b7d91cd2bc44115a61e34d1fa1926f8d156709bbf5617eeb368784c0694c260c7407418f9287f88c75e5d750ae7ef17cb1ec48143fc26f3f9de2dbc5222d315cfcf7372baa49cb52b043fb1594bb6f098ebaf5325b82c2e6f204a8954180169a", 0xb1}, {&(0x7f0000000780)="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0x1000}], 0x8, 0x0) preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001840), 0x1, 0x0) splice(r2, &(0x7f0000001800)=0x4, r3, &(0x7f0000001880)=0x7, 0x800, 0x1) 17:21:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r1 = socket$netlink(0x10, 0x3, 0x12) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, @isdn={0x22, 0x26, 0x3f, 0x5, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x64010100}, @ethernet={0x306, @multicast}, 0x1, 0x0, 0x0, 0x0, 0x7fff, &(0x7f0000001340)='veth0_to_bond\x00', 0x2, 0x7fffffff, 0x2}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/power', 0x200, 0x25) sendmsg$SOCK_DIAG_BY_FAMILY(r2, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1018}, 0x1, 0x0, 0x0, 0xc000}, 0x1) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) r4 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r3, &(0x7f00000013c0)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x0, 0x2, 0x1, {0xa, 0x4e23, 0x80000001, @mcast1, 0x4}}}, 0x80) r5 = socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x4e20, 0xffffffff, @ipv4={'\x00', '\xff\xff', @empty}, 0x3}, 0x1c) ftruncate(r5, 0x80) close(r0) 17:21:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:00 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xb3010000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000001e80), r2) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r1) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_DOI={0x8}]}, 0x24}}, 0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={&(0x7f0000000000), 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x38, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_PID={0x8, 0x1c, r4}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x8005) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r6 = socket$inet(0x2, 0xa, 0x3) preadv(r5, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) r7 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000001a80), r1) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000001e40)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001e00)={&(0x7f0000001ac0)={0x330, r7, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_TAGLST={0x34, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x1c8, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3eb6bab3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6e3c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1a3931db}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3e7b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8782}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3319}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4d74dc25}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd5e2}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xedfc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb1a8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5450d0e9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1783a13c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x74eb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5b5b23c9}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x84e2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7b31b84b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1fbe6536}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x698f8540}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcff9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x96e6}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfa9b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6525}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x54cd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xe4e4b80}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4554edaa}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb86a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x24b1b365}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x35ed62aa}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb897}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1719}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7bd5bf86}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6319}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x69230bfe}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc186}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf4c0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5324f020}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x85ea}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x79ad7349}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x288412d9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4d4d5c48}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x503ac786}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x914e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2961}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa7b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x117b957e}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x518c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf2f1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xa176a3a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x52a7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6a10d91d}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x88cea7f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2082673a}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x78, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x60fd8654}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xef}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x13}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfe}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x51204669}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5a}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x34eeba66}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7f127440}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1c2d66e3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x77fdaa5}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x74, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2609806c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5772851}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5cd48a3}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa9ff}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xee8}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x31c4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9936}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2830}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7876}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9984}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x16f856c9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5185}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x330}, 0x1, 0x0, 0x0, 0x80}, 0x40000c1) vmsplice(r6, &(0x7f0000001980)=[{&(0x7f0000000140)="74f0132293795e8d8356f3806a6f2bb10cd5ee288f50351329271eae484a8e43887169b0037d8b32f92dff9327955eefd8a013792743cb1d87a021f19467621e62bf538ba8765a7b2ca51f00b25b007d2c0144172b50cad821190b86d0aa7b949a66be812585a3d2cf6c0447a7e9eabe36c3b826fa61b251977261481366d923de686741b142d5e8529b690a2eb4699335b086eee9e71b041e6e350192465b6e430f8271478dfc031f3bb72cb8c0aecbca3d1ba721191af9cb1beabaa9510d219f489bc704ee405f58f9d8bfdb75d37ee7fc7b125258be77", 0xd8}, {&(0x7f0000000300)="75d32e33bac11a791c467792e9a990a59d8ae3d4720695fd958f369e15eb544cad0a31feb6fc8c640c74ddd63852456ea94d3206b86308387e7a6d65373ae3a3c4939e484e09228b67354537f25967b3a4450ef2b3b18ff3ae30665ee8b103837c306a11b084f2d434952b3250bbb84aac14549c5251a5eeb13fcef24cef39f8e66155f6064bc2df352331f8d9dbf30c8922c89fe459eb09a0a6dbf1e54fcbc47929c46f2ccf20d4a10974402d3399bdf635c28a9423710c4ea83866dba7465996f29a75748c89b9b91b0f2671e44664436035885524725f6eeb4a41ecd54a", 0xdf}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="3834532cf422c7412afe0aa3f973897a4a8165fb9de3572e7450e10cfe3074b82093bdf61b931f848dc665784820e13342a454fd736355d615748a8d19255730f5a6d4f8461bf3b61862228e0fdb3b435325aa1e8afcaa412235d594f7971d1986af92333c3e8545958dc3274cdd061960eb7e50dce7bbc357c095e130d8d828caa30c76aad496", 0x87}, {&(0x7f00000014c0)="7e4c48761f3ab55b7789c9928dda338fc5a23a8323c1401c53a2ef145a3d81f45af5807e2ad9818337533a2a83327eca14dd409f98a8e0bda3a71afadd82a20b1e2187860d017fad6a58ce98584ec7679ce21a7de3cc40c07bf08dba0392e3fce35d7f1fff76310e306c46e0b693a29f067639f5f6569fb9ab449271cd3bc74c4e01315bb0be3960f812b0c78a7ea681749daaa806ff82bd0d84889a8d5b29d85ef715a4afcadf3c3629427e65abf31cf0b13209e745018899686793aa2067f68bf955b9a7a3477e2af5020bb3fd4ae3705a8fdd58e01b16011562d8cdd4b1479b061ba0dd7d", 0xe6}, {&(0x7f00000015c0)="7bcec5cb16881b3c3eab953c0e614bc402d78ba85e5249c3ec35f59684904386a4e946ad440af7855423b50a4e3820b44da7df650ac5c679f71eb38bb4e049f5c9aebad42a889c0adbe2fed38cf3d6696db3f105d7f64971d265d62a892dd6f871199473609fbb506acf21736df6d7ac265ef5a03d46c11f77de1673284ec811383ae6", 0x83}, {&(0x7f0000001680)="8e99f9fd0726983cf4ba1bdd127623ddf656482c49238108e57250b774c159ab0760ebae703324b5b01d3d26b40f102bbdae8020191360428960602d88289f50876097c63aca115da22c07ba153100e21986eb436d39af03ed870b336e6d98c9711a30f57241e0d79aab1e18c94ddefc55866ace1858a36281129ef8ba064124925499378f59fe10d7399e0fed4959dced94855e8cc87eb3b64937662d62bed3dcd6dd128d258c2a643bcdbfddfdc5a72c85942f5ef95d74e23e3f4a512187409b5b708f3ccc1263727c320734ff69b84bc357b9e9173477722746546eb55c988b2aa2aa3efff52c3a4da346af41ef471e07", 0xf2}, {&(0x7f0000001780)="5b29c96d6075b9eccfd4cc0c6459fb02d8b445a26b014c9524ba044c841a7727e1a81b7447f4456144f4edf1d396e7c4f2033eac8d8d4b94f66464ca29e872bc71b3d22009ecd67f02d777c8a0c8fd04e55421be7aed1b311b0b9c34e5dfb6c5b0fb208e0f73e870a8d4a0e890bfe039c4d968ae311a7c00aa35e418724b8ca6317a40d0ad5be6a247f35f71f33012d518db6170059a39861530198389693ee759383a46007b1d74993d76cc9fc78f46d2ca064c1eb0ca114ec9b45ed62c97b9306d0a555a3dd973da48a817871572873f157475f8a1171726d3cedba176106cb9e654e7ee4bf7d34a8884f5896f", 0xee}, {&(0x7f0000001880)="79803c74fed1fdcd07a65b785f9741c29038b2de37eaf3f44ce6cc722a4eeb3c94497dbb08551ef6959b4504820c86b6b9fd3b6c19bc20c0ac560f2866184bb4d47f85e1fae64a383a3d5fc3396d124e1fda371ea621bff5961fb434f809e629688b7e4767e276bd4898973f7fdf712c341d33f6b4d453410d9a362de2e7dd5dedefdba9ec855e9485caf631bc0904bacdbedbffe98e3e59553c450420bbc0cae72a5e0ed40ff6b373b10ef1144a26355a64c1d13223622666b77a1a50a408f9b6db674ebb914e757b57fcb7e234c9f6d6b78e57521f37a9173ace8fcb9fd89a0808b67473062651d79d2e81552eca2ba2968714f15b1e", 0xf7}], 0x9, 0xc) 17:21:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r1 = geteuid() r2 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x6, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="39024e42ea59f8778b40ce351e1f484c990246211a629922671b2a81ef38ebc4eb46bec18eb0fe6c4d4d098edab8acc05a3fe013334bbdb0c50eb95bbca2d97daee440c3bfe7", 0x46, 0x8}], 0x200080, &(0x7f0000000200)=ANY=[@ANYBLOB='size=4j5\x008,fowner>', @ANYRESDEC=r1, @ANYBLOB="287375626a5f757365723d771f98b4f97b255c5e2c00"]) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000300)=""/206, 0xce}], 0x1, 0xf4de8e, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r4 = syz_open_dev$vcsn(&(0x7f0000000640), 0x101, 0x101000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0), r0) openat(0xffffffffffffffff, &(0x7f0000000800)='./file0\x00', 0x408102, 0x101) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x70, r5, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x1b}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000018}, 0x811) statx(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x400, 0x8, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r0, &(0x7f0000000280)='system.posix_acl_access\x00', &(0x7f00000005c0)={{}, {}, [{0x2, 0x4, r1}, {0x2, 0x6, r1}, {0x2, 0x6, r1}], {0x4, 0x4}, [{0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x1, r3}, {0x8, 0x3, r6}], {0x10, 0x1}, {0x20, 0x3}}, 0x54, 0x2) socket$inet(0x2, 0x2, 0x4) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:01 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xe82a1b00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:21:01 executing program 3: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x27000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:01 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x9}, 0x10) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x4, 0x70bd28, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x8, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x68}}, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r2, 0x20, 0x70bd25, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c4}, 0x844) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@ipv4={'\x00', '\xff\xff', @local}, 0x0, 0x0, 0xff, 0x8}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@dev, 0x800, 0x0, 0x2}, 0x20) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@loopback, 0x99f0, 0x2, 0x3, 0x9, 0x401, 0x52a}, 0x20) 17:21:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev, 0x800, 0x0, 0x2}, 0x20) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) openat$cgroup_ro(r1, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) 17:21:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r1 = socket$inet(0x2, 0xa, 0x3) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000340)=@hci={0x1f, 0x2}, 0x80, &(0x7f0000000280)=[{&(0x7f00000003c0)="a9bd040321bc1eda33b9623e23c84b8d4494ef608c0c8f42b870347cc7cce0bb8e493a704f018089e81bad365406b0d26282c1ab63ec737921f312bdf945cb0b379fecf17ad182d74341b816e1d1430f8b83f354cc2100d7d32896c8fb3576b96e4d55ab3358420000deb20673d65b2f30a13bed3eaa772a41566a9f6eb84e60d037fa12f2e840bfc55aad5fe75ad303418c16b69c949ff50c134320d2d328b5696657bc28584cf13bdfcaf355ffd3b8f599e11143d8123ec7600ce28fb984198f5fcaa06e67c964aa2571e4933755", 0xcf}, {&(0x7f00000004c0)="822fce42616f968cbef02ffeff1b81621756f0b845f10918d276b218d396507d2465fd4ff76aa02df47988ebfacae665377cb81b888329b05d515710979e7392319bb4887f33a251f61f4bafe7f50971df3130e752ec761ca094686d77c6b59a2887b7e088f2dc726a39e133da5b86", 0x6f}, {&(0x7f0000000540)="0583c33806760fabd37eae9043a33b3c16ba0cb8fb7010ca4a3ca27ab97c0406d7e93aae5bf68b9fd4738f22e99ae2e073e885959350f2e65ac61fbf4e30ce06b5fdeb6a8e21326173151a1782de829c7261376ffa8bce7b081a9eb22c0451768538b56e2f7b860267c5f49224e7725cbcd743c46b3f110e224999c00736c6452756f7f32a2ddb2042bd2751eb37fad0c07e2b2e9ee1f4c94907b7539c46e09870966ef0be2ca3122a57c2153a5d3ba99201c6fc735a1468c4bf824705be2e4c6332f5bf5800f76d85ea4e2007d478", 0xcf}], 0x3, &(0x7f00000006c0)=[{0x70, 0x11, 0x101, "1ed43fe572d8d17addcd7c4467c0408f751209ed297e78ede4e2e658a81ab64e515dbad2210ce4df9e6adf65fa4b065cbd01a50a1e082edd862009b34d584e48a65cf8349540725eae349396cae70ea8dc9113662cf21f9072536bb42f1e"}], 0x70}, 0x800) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = fsmount(r0, 0x0, 0x0) r4 = accept(r3, 0x0, &(0x7f0000000680)) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000740), r4) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x30, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_SSID={0x5, 0x34, @random='V'}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_STATION(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xb6f4518ba83702a1}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r5, 0x2, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x1}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x276}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_STA_WME={0x14, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0xc8}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x6}]}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x400}]}, 0x54}, 0x1, 0x0, 0x0, 0x20008044}, 0x20040880) 17:21:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) [ 646.728080][T12282] selinux_netlink_send: 16 callbacks suppressed [ 646.728092][T12282] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12282 comm=syz-executor.4 [ 646.748068][T12290] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12290 comm=syz-executor.4 17:21:01 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xefffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x580000b, 0x12, r3, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r6) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$sock_int(r1, 0x1, 0x46, &(0x7f0000000100)=0x100000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev, 0x800, 0x0, 0x2}, 0x20) 17:21:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private1, 0x800, 0x2, 0xff, 0x2, 0x0, 0x3}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) sendto$inet6(r1, &(0x7f0000000080)="b9c81821bd76352393252aa94e748e9814e2", 0x12, 0x40000, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0xffffffff}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='macsec0\x00', 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev, 0x800, 0x0, 0x2}, 0x20) 17:21:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:02 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xf6ffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000)=0x81, 0x8000) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:21:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev, 0x800, 0x0, 0x2}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffffffff, 0x0, 0xff, 0xf}, 0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000000)=0x8, 0x4) 17:21:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r1 = socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0), 0x0, 0x69, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000000080)=""/60, 0x3c}], 0x2, 0x7, 0x20) 17:21:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:02 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfeffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) socket$inet(0x2, 0x800, 0xff) 17:21:02 executing program 4: msgget(0x3, 0x100) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000000)={0x1}, 0x8, 0x0) msgsnd(r1, &(0x7f00000002c0)={0x3, "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"}, 0x3f9, 0x0) msgctl$IPC_RMID(r1, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002800)={&(0x7f0000001400)=@abs, 0x6e, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/72, 0x48}, {&(0x7f0000002500)=""/208, 0xd0}, {&(0x7f0000002700)=""/204, 0xcc}], 0x4, &(0x7f0000002b00)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x44, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x120}, 0x40000100) msgctl$IPC_SET(r1, 0x1, &(0x7f0000002840)={{0x0, 0xee00, r2, 0xffffffffffffffff, 0xee00, 0x82, 0x4}, 0x0, 0x0, 0x100000001, 0x3, 0x340, 0x983, 0x0, 0xfffb, 0x6, 0x5, 0xffffffffffffffff}) socket$inet6(0xa, 0x6, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={'\x00', '\xff\xff', @empty}, 0x800, 0x0, 0x2}, 0x20) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/49, 0x31}, {&(0x7f00000001c0)=""/31, 0x1f}, {&(0x7f0000000240)=""/13, 0xd}], 0x3, &(0x7f00000002c0)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8}, 0x100) recvfrom$inet6(r4, &(0x7f00000003c0)=""/4096, 0x1000, 0x20, &(0x7f00000013c0)={0xa, 0x4e24, 0x54, @remote, 0xef3}, 0x1c) sendto$inet6(r3, &(0x7f0000000080)="e920aa98c74bb4c3dd75c51b202fa42067a37ede296c98b920944de51617b8613113cb4c62b5e03deb86b3022a8559337804d540b88fa71a047cb804d1492082d349005c6fe4d989704125342b7bc39449e44a4086778bee0eaf9cb7926890ded633cf3bce886c", 0x67, 0x4, &(0x7f0000000140)={0xa, 0x4e21, 0x4, @mcast2, 0x7}, 0x1c) 17:21:03 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xff010000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r1 = socket$inet(0x2, 0x0, 0x3) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000180)='veth1_macvtap\x00') r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000000140)='net/ip_vs_stats_percpu\x00') ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000000)=0x3) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r4 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x6206c0}, 0x0) io_uring_enter(r4, 0x45f5, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, 0x0) ioctl$KDENABIO(r3, 0x4b36) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000400)=""/196, &(0x7f00000001c0)=0xc4) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:21:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendmsg$inet6(r0, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x4e20, 0x1, @loopback, 0x101}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="575d2c5951ed1d7d60f8563e885295d7c0cf23a3ed903783bea61a1f3eebde2520ef348c7ce2771c7005028260abc07ed53514349c3ecba7c23856e2049d6ba6063aa6b573d6cdcb046f09ad921bf83ef6a12d5d53acd0", 0x57}, {&(0x7f0000000240)="4b0fb908b36c175e4c9f786b5bd289262feb72f476289693e29204343eeef824c16372bb3b2f0401bb18e6baa6fd9ff81ba5fdbc0eba65503e6838d4612eab715f2ca964576e148415b986757772957c44ca7c8b6b30f0cf2bb3a38c83bcf404556799d515dd60260284db076968c84090cb592f694b2b0e4eacde03b78f6900d942824b9827a5ecf2649256636dc708f9d9942ef0905f0729cced180b2af00a59523913ad7fa6176a011f4bf68628eb47d0c739085de328047274670808830aa01da3e7", 0xc4}], 0x2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x178}, 0x13) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev, 0x800, 0x0, 0x2}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x8, 0x280) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@local, @in6=@private0}}, {{@in=@loopback}, 0x0, @in=@private}}, &(0x7f00000005c0)=0xe8) 17:21:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0, 0x80) accept4$inet6(r1, &(0x7f0000000440)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000480)=0x1c, 0x40000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev, 0x800, 0x0, 0x2}, 0x20) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000000)={'wg1\x00', 0x0}) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ll={0x11, 0x16, r2, 0x1, 0x6, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x26}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000340)="6ec7d95223e07dd9b0102ae64794b29a280fc13942c68a47703ddd38d0d5ed0db3dd40e80bb1d291fa4aacd9b772bd5062563258a0a0997c37d50a7380158640aee751878484d972b83c64a748e0a4429ef63471ce5beaf26c7b7f4ca43e918adb9681c77201fb25dbd236e0bdf0", 0x6e}, {&(0x7f0000000540)="a52ea1a352342074da3ba30118025ffbbc597027795dbe546bdf221518b54c63124ceb13d761b1fe90b9837b421741ca669c33738dcd0438c17bc08e2c092d7a5cd32e6d8e8a9a71714858826f08a13ea4fafb3b833809724dbad31614fd2f7a33a308c0bf1c61d4358cd1a35547ace650d792e71ecc28a35b3bc8ce7af92aafa96fb0a3999c8b343de269d865f13d471c799c6de9c76e", 0x97}, {&(0x7f0000000240)="eb854575b40f8b6bc0086cbd43e32f76aa7999590fbd0da9c66c14f672cab3fe766eddd931e26af645952dafefcd055c8c01f38d9eab92dabd47323576afc6f47ebcf62d0e91ae7559448d1147af0e4c759b3def94c5ec5ad5db27979a52c2d437caabefeb6918e2b4c4cee6103575be01dbd4fc54f152da2834e5e354b7118d8525d2bd3c1e67489f53f9043ccf4fe3bc97936b9dc7cc2ee9b9a7f73db8df3b09d9268bdfefc2509d62759705", 0xad}], 0x3, &(0x7f00000003c0)}, 0x4008030) r3 = open_tree(r1, &(0x7f00000004c0)='./file0\x00', 0x181000) connect$inet6(r3, &(0x7f0000000500)={0xa, 0x4e22, 0x2, @empty, 0xfffffffa}, 0x1c) 17:21:03 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xff070000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) 17:21:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) r1 = accept$inet6(r0, &(0x7f0000003700)={0xa, 0x0, 0x0, @private0}, &(0x7f0000003740)=0x1c) connect$inet6(r1, &(0x7f0000003780)={0xa, 0x4e23, 0x1ff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xff}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev, 0x800, 0x0, 0x2}, 0x20) 17:21:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) 17:21:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local, 0x800}, 0xfffffd13) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380002, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x1, 0x3, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xff, 0x0, 0x1, 0xe, 0xfff8, 0x5}, 0x20) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) dup2(r2, r1) 17:21:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:03 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x226000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="010000000000703870ba3ac856f18fd3fb038c78bdc51a00000004000180ee0bd652212748bf60b8078ed6c33bbb99a9ccc4e8f16018f5d6"], 0x18}}, 0x0) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) r5 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r5, &(0x7f0000000000)={0x11, 0x0, r6}, 0x14) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x12a4, r2, 0x800, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x1174, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x48, 0x4, "1aa3844cae51759790de3136a7d1f9d3587179abd49bc04842df0dddf7332bd9c188120b7002c82a50e2418fd8e109b6c98c80f0fbba9e74d15bfa8a7c98e32c30ddd955"}, @ETHTOOL_A_BITSET_MASK={0xfc, 0x5, "0500ecb84e41b6ec88a274283cc0d2695e1a4571a472f74313ba0f586784f35116cc06a73d72b7d80bfc54d334cb184c341ed0dd46eaa3ba491c9299fd3132f2f8b05974510e94af1406fe152380d06a6fb90a12dafb79d5b82691c58721021a9f154a054bbaa30dc924f4f1b48eaa6094915f5a933202dc1e9cb828ac20f33bedc8515b9bf3010b2da679b8c3c493033707c24e3b290461c14660a3cc633ba3c16e691718df36e0194b567e51c0c4f92d95d5cb1c65e16e138edbd74cc1398be8f953814fdcdca4442e9360816cd6743c6c2da75c5ac3f6959b964c5f290f32eecdac5a7047b4e9b09b5a27b935c51ab436d695ae1c0b93"}, @ETHTOOL_A_BITSET_BITS={0x24, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5b4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, '$\'!-\\(!-{/\x15\x00'}]}]}, @ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "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@ETHTOOL_A_PRIVFLAGS_FLAGS={0xd0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x86, 0x5, "b960b92f1857e0c3dd761058e21cf4be2f6fb6961d7d53b2c7bfab148edeedb85b78720e7e77abe6de898a5af10f2d64c25605b59587ca60ecf38e436c4ff580fc04d337d019f17a4805e60726019069bbba2413a0a72643186bbb32700fde109cf8b75f195e620418e3a00557ce083ab8e09186cedc1b4ab4ef39707aa6cfa859e8"}, @ETHTOOL_A_BITSET_MASK={0x43, 0x5, "1c91cd986f22c66b89642621f8073ba870d24154b568d373d69aad1969190e3f8e58dc1155ee44d6bf90c9fa15e769f8b784cc8e08230d2810269621338380"}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x12a4}, 0x1, 0x0, 0x0, 0xc0}, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r8 = socket$inet(0x2, 0xa, 0x3) preadv(r7, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) ioctl$sock_SIOCADDRT(r8, 0x890b, &(0x7f0000000200)={0x0, @ax25={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6}, @nfc={0x27, 0x1, 0x0, 0x5}, @vsock={0x28, 0x0, 0x2710, @hyper}, 0x5, 0x0, 0x0, 0x0, 0xabb1, 0x0, 0x8001, 0xfff, 0x7ff}) [ 648.693696][T12422] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 648.703399][T12430] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 17:21:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:04 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffff8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) socket$inet6(0xa, 0x8, 0x0) 17:21:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev, 0x800, 0x1, 0x1, 0x0, 0x0, 0x7ff}, 0x20) 17:21:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:04 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x40080) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:21:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x4401, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0xfffffff8) 17:21:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:04 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1, 0x800, 0x0, 0x2}, 0x20) 17:21:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:21:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:05 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r0 = socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0), 0x0, 0x6a, 0x0) 17:21:05 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffff8c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:05 executing program 4: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/schedstat\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0={0xfc, 0x0, '\x00', 0xfe}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@local, 0x0, 0x0, 0xff, 0x8, 0x2}, 0x20) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x5, 0x440280) fcntl$setown(r2, 0x8, 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev, 0x800, 0x0, 0x2}, 0x20) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000140)=0x45) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000240)={0x4f, "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"}) 17:21:05 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0xc}, 0x800, 0x0, 0x2}, 0x20) 17:21:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) accept4(r0, &(0x7f0000000140)=@alg, &(0x7f0000000000)=0x80, 0x80800) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:21:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:05 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffef}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@broadcast, @dev, 0x0}, &(0x7f00000001c0)=0xc) r2 = getuid() ioprio_get$uid(0x3, r2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@local, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e24, 0x1, 0x4e24, 0x0, 0x2, 0xa0, 0x40, 0x1d, r1, r2}, {0x8, 0xfffffffffffffffe, 0x40, 0xcbc, 0x800, 0x0, 0x6, 0x3}, {0x3, 0x1, 0x6, 0x9}, 0xfffffe01, 0x6e6bb2, 0x2, 0x1, 0x2}, {{@in6=@loopback, 0x4d6, 0x33}, 0x2, @in=@broadcast, 0x1b17, 0x4, 0x2, 0x3, 0x9, 0x0, 0x6}}, 0xe8) 17:21:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:06 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x2c6840, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9, 0x2, 0x2, 0x1, 0x9, 0x8000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev, 0x800, 0x0, 0x2}, 0x20) 17:21:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='attr/keycreate\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$cgroup_type(r0, &(0x7f00000013c0), 0x2, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f0000001400)={0x0, "938aba8ba88685aa29fec8f6ad2d607b"}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, 0x0) sendmsg$nl_generic(r3, &(0x7f0000003540)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000003500)={&(0x7f0000002440)={0x10bc, 0x3a, 0x2, 0x70bd26, 0x25dfdbff, {}, [@typed={0x34, 0x3d, 0x0, 0x0, @binary="6b71bffa2fcc4157b5c2c6475cdce068f1999e349c4501efe7bc8f77e1a05869ab3d9b759c8284ffcf72d2bf7a2a0c0a"}, @typed={0x4, 0x21}, @typed={0xc, 0x5c, 0x0, 0x0, @u64=0x6}, @nested={0x1064, 0x6d, 0x0, 0x1, [@typed={0x8, 0x15, 0x0, 0x0, @fd=r2}, @generic="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", @typed={0x55, 0x6a, 0x0, 0x0, @binary="8d014d946b1159a4b0c53050bea3ac2efe19e83f71441a2163fd55483ff917f300f8f5a270fec00cf98fddcd61926faadd56b16d5a7bc35f4350aff76854254a74a25952ac66897d2216693a7d8f5da534"}]}]}, 0x10bc}, 0x1, 0x0, 0x0, 0x20000000}, 0x1010) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={'\x00', '\xff\xff', @rand_addr=0xfffffffd}, 0x800, 0x1}, 0x20) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000280), 0x200, 0x0) sendto$inet6(r4, &(0x7f0000001300)="b15ed1c409051f44d6ea4088e21b1b39a3e0b872755a4ed584061d2ef7c51c698a5b1cc07cfb536fc08a550f9aeeed6fa4a29c6ca8fb97d56eae92812675ae613828b4cdf1c3d8b4264d54f15ba4d4d711763228430328b3739b8c06fa5abe5b85a73335780156459533b1a26512b4723b4ccc410f", 0x75, 0x1, &(0x7f0000001380)={0xa, 0x4e23, 0x93e0, @mcast1, 0xa4}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="174320e39aaf1b6618bf5a3b0968995852569be025660c91ba45421bf8728d2b1349334c30aea607d08a63232f", 0x2d}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000140)="14022ba281f48d5f6b291c22004464f6b1c1779d7fe778b2a8f05a41656e2bdd6b75dea3a339d66a4735fc03b7eb2036f2b03f1048492258a2b5fb88b6a5e3c113c0aa745030abd3b6853c44a570a0641dea1f0aebeeb8172c92e378d12a75557a1302e9bfbb231f6f9a47bd1c3b4b489b98a6281034ef671c590e19afb740fb61741a6321a03338b7a54e22260f97c782edbd6b8eefbc1921961adcab3f5bc1", 0xa0}], 0x3) 17:21:06 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:06 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0), 0x0, 0x6a, 0x5) 17:21:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:06 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='syzkaller0\x00', 0x10) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev, 0x800, 0x0, 0x2}, 0x20) 17:21:06 executing program 3: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:06 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r1 = socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) fallocate(r1, 0x4e, 0x9, 0x2) 17:21:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:07 executing program 3: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:07 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1, 0x4bb}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, '\x00', 0x29}, 0x4000800, 0x1, 0x2, 0xf}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) unshare(0x40000400) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x202041, 0x0) write$selinux_attr(r2, 0x0, 0x5) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x3, @empty, 0x2}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x73, 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20, 0x26c, @mcast2, 0xfdc1}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x680000, 0x0) sendmmsg$inet6(r4, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000300)="aa341c67281999ce256bb051afba3c3c428d34851ad7171cb27c26cde64491e7ce3133d24b0a9925c240aece645cc87ecdb23ddc879724da699e80b10ca14601682ae2876a02ed53d55f1905931fd2801bee001b4afb7e85a960a06f63f03344055d448520c96752c455c8d1507c6ea0f0afa1bd0611aead16c867", 0x7b}, {&(0x7f0000000380)="6a1843d057d3218d34b2f02ad9a977d6231cdfa310f32e8d6d6ed59e7d5b376b6dc20961c9c9e673478a7a6d2d33fac4e722277f93cad4b85fc828fd163c5a2a00521ab11c44cbafce0aca974945d543ac716f42adae17cd997d021cd237d2c7c5a805904db3d1cf4548a94e540b702c5d90e948d68bc35b93dbf6202dcf5947d7eca15808151f827d67fa90312e6e318d09713584", 0x95}, {&(0x7f0000000440)="4a1e5203974b51345618a4e15913d425b6a59aab733010872529d7bcd51b099377d4855a8d8d50c05edcd4bccc02645ab9b0728c0590280453a0498f34fa9132858a561fc7aeeced0a90793e0c479e9e98da8b535b93d739243cfcc0420a0a02505b7f58a095891e99300e7098b13979f96993e1daa59a9ad22422942ae57033b88923af5d8de14c897e4d24de63b29ae56b44fbc23006f290d7bb4d6d94040dab35072fc87e987a6219c838a0ca447a8f91bf590b0234105cecce83205b9050dd0feb0a76f099e34a2acf58e7585269a0119f55", 0xd4}, {&(0x7f0000000540)="bbb83a4c192c1186212310c9f1826f8ef0ba47f2fd7e0680ee4cb5d83824268a80e907416b7e51224bf022749d3bfda8272fe4ac15c9a4e0dec2246068566ef3f26bb9395f950a5fc1b7d550a675ac2434bc9ce28da34d845723df8cac88eb039377cbe2d723fdd888a66a982559964b7980fdd466f75c132a01abf5077176", 0x7f}, {&(0x7f00000005c0)="4d1eadc4271fb5ba4b57b12141d76921f36d2f928e15a327129c2d2605f1529c66e24b4d1f485e5363", 0x29}, {&(0x7f0000000600)="e746e19b3b4f051b95e75d878ee93cb4f0acb3cca56c4d40295f311f8fcbe46a25213a379635ffd28d5e6b5f6f8bcf0018fb061a53c86af5a6dbf327a65a261437979e28a0bc265741e9c402cd39c4b3edc6bd002acde04c15e5c0d776b01db1edf5ec7ec19c15e31384ceac9e7ef7247d337612e1c685c853bedfb674b2ef747e518bd204b85db04900f056bbb9bde31140", 0x92}], 0x6}}, {{&(0x7f0000000740)={0xa, 0x4e21, 0x8, @private2, 0x9}, 0x1c, &(0x7f00000009c0)=[{&(0x7f0000000780)="e6d882c4a6e5b81866a817321affb97ce233db7f1823ebec438056f0a0faca53c7c7d983f23359b479315e4854ae8d52c3abc041cd2e77c1984cd55b55f6cbe232c9fd92f8af424a9c228d78ad6d2aba77c54f2e7123af4eb17a020ec5ef0da4bbeb9982e5cb84ffadc76de8ddaeb0eba1ddb74446e47895dec7f70baae32778425e46763456780add8faec7dfc72c648936943729c3611b2f1fd55cba8734cbafd16ac34b34e60bc775a24d267c965195", 0xb1}, {&(0x7f0000000840)="4d4eac44ffafcb2b1c71724db7e086c3390e09a9e7202f04b3cd4676bdf79690da1967500ccd4e7075cdbef1a88fad77a187d9b9409addff41c62f", 0x3b}, {&(0x7f0000000880)="8b7f68f70eb21749128bfb1af6bc1fe4eef3e68a75989887feb6d351a61540d693c9b7a464be9954f4cc0b5224e006621ce2c084a13c0e8e7078643e36c7fceff6bd2f07fcfe9558f482a9bd05fb45b616797b2cc482215a03abacfb6c770666869974855390cff3466c0459f516be0a3d1b114847ac263a216ca7eb48a4f0356c97574cc2e112d7c819dde4202755ca070463f4a89fb4948243625c05684fac7f39e463e9061f81b7c0630ced3156dbd3fb19741081648d733864ce191b12906da61350507bf225fc3037633086fe4906f6a89b8ed5a330cf5af701dc986ef1171cf839e1970852809e8f82cd5f71c312e95944", 0xf4}, {&(0x7f0000000980)="fff5f4ca9ce2f68847b84d33c7df1aa2059dab38067a1d753af4b54d49442497d721883c19cbe3b20c63b0", 0x2b}], 0x4, &(0x7f0000000a00)=ANY=[@ANYBLOB="1400000000400000001400000000050000290000004300fbbe951489cef83acbd000"/48], 0x30}}, {{&(0x7f0000000a40)={0xa, 0x4e24, 0xb86, @mcast2, 0xd4}, 0x1c, &(0x7f0000000ac0)=[{&(0x7f0000000a80)="518796e489cbdc6f", 0x8}], 0x1, &(0x7f0000000b00)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x4}}, @hopopts={{0x48, 0x29, 0x36, {0x9421ae86972dcc28, 0x5, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @hao={0xc9, 0x10, @private2}]}}}, @hopopts={{0x100, 0x29, 0x36, {0x32, 0x1d, '\x00', [@jumbo={0xc2, 0x4, 0x3}, @pad1, @enc_lim={0x4, 0x1, 0x1}, @hao={0xc9, 0x10, @empty}, @generic={0x3, 0xc8, "6a37e3d2150cd533dbb640ec8aefd7392d3e37324c3e77e827ae8528acf9642d8ec765f7a60a441fc8c2c2fb679b39277273d407ac1353719850fd42600ddadfe74fd264b58e4dda21306d9d9b3b793e1e791ef6b4684b727043bf26b6196065bbe7579606fb3badba603e2e015caf7bfe6891c8f30b038219d2a78f4552c327cf580f57c5754104f98d43d363033df9af6683c338cf9dbf99a655a94c6ae76b7b40321adf47c38ef88c7985cce881363eeb7032df09d6a874d7758519ff26f262d09f3b93d1f08e"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x5}}], 0x178}}, {{&(0x7f0000000c80)={0xa, 0x4e23, 0xb261f456, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x2}, 0x1c, &(0x7f0000000e00)=[{&(0x7f0000000cc0)="919ddc3a667c4adae03843199df58f009d383bff6287e865c6ae959408f4c9d9ce667c99e88e8702f75dd79bef369cd3a6a4459db8e6b3fc3cb77d796e19fdbe23a4866f34c11c8c6675e9fd1dd442247016630a73436a9f337963d40b7aebbfff0ea49c6cbaf14182c1e50120de9ed54387c8cb75ed4daf5c776241de777d6c53ed3d336a0115afbe3bc5cba139c07e951a7a2236991e54d295c5cc8c768a27585656595dbc1edd93cf3173a2befa3ed547d5", 0xb3}, {&(0x7f0000000d80)="c8d6a031aea82aebfa6938dbb2f62cc9a0089e07b8797ac0b31d183574b7ea2c3c9d888f7a7a23c4382c6d8046d930481e39d217d3ba470ad5c9a09e4a8977d181347ec1b73ee6f9b1032a99b0a41357e31f3e9c", 0x54}], 0x2, &(0x7f0000000e40)=[@rthdr_2292={{0x58, 0x29, 0x39, {0x62, 0x8, 0x0, 0x59, 0x0, [@local, @private1={0xfc, 0x1, '\x00', 0x1}, @loopback, @rand_addr=' \x01\x00']}}}, @dstopts_2292={{0xb8, 0x29, 0x4, {0x11, 0x13, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @empty}, @pad1, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x50, {0x1, 0x12, 0x40, 0x20, [0x5, 0xffffffffffff6842, 0x7, 0xc5, 0x4, 0x4, 0x8, 0x5, 0x1]}}, @pad1, @generic={0x7, 0x15, "0aedd6745de1a00f3a43a50b34b9e4e33eae21de72"}, @pad1, @enc_lim={0x4, 0x1, 0x99}, @enc_lim={0x4, 0x1, 0x2}]}}}], 0x110}}, {{&(0x7f0000000f80)={0xa, 0x4e23, 0x3, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c, &(0x7f0000001200)=[{&(0x7f0000000fc0)="3d8add27c73919605864c28a51b6519072b8f267765b69dc35b9d52a3cb185aafe67c2eeaf56702f1fbfcde7ec07857cd70c4f724c18c715eb36bd840384302362825914901bdad46a04a9cd642d445cb490ecd7e6dcabb72135989acc7217ea67ae7746308d3f84528f4224bc8b83c120d45e77865fad14c9a03df897723db510ba6c227f892419d4171a38077c556d23d721abb84accd2031d17d18216597035559c4464e052050a3f5cb8dfd9ed9f7fe3b4ab37d5ca360495c8bd0210bc737cc9483043e52acf5e9ca68dcbbf70591872fbbde9122cdb5b0e283801c8b0ba2919a55a3b88535c7e5401aafed1495674966a9f", 0xf4}, {&(0x7f00000010c0)="08a4e3a0c62554801ac726c7d8ec1900f3028eac4df13fa081bfb3782bd723b07ca136dc3ff7a5a38fc4dcba07173596", 0x30}, {&(0x7f0000001100)="f396a9d1cc00cc3401e14281eb35fbab35570e455ddbd635c86d4fe0e7f8898df4b7c3d9cb05983ed721ea314d887c95f0a3379d08f653e1598ddf84e364309cf64bb8e5a78ba251dbb4e4b81cbafe75547a512a0bc99a511d7db1597680cf11ab12c13711873f878bee56fe4adc57ba10cb3b31150512362f05caf6e636821db34bfdfc4b29dfa4dcb5ac74adc7480909846a01be2e2d06dc201d6978e8da4c5880623a0d55ed67389aba8508e56c5eefac7b4bb86428e159619e85081c3ffaddaef495c39fda22a3a574fd79f5c2a6333c5e6252ca", 0xd6}], 0x3, &(0x7f0000001240)=[@rthdr_2292={{0xb8, 0x29, 0x39, {0x0, 0x14, 0x2, 0x1f, 0x0, [@local, @rand_addr=' \x01\x00', @mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, @ipv4={'\x00', '\xff\xff', @multicast1}, @private1, @private1={0xfc, 0x1, '\x00', 0x1}, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @hopopts={{0x140, 0x29, 0x36, {0x16, 0x25, '\x00', [@generic={0x5, 0xd1, "7cce099076669f5b0491a5ed3e204159882d7baf4549d0e84860181d05c632fd3e8fa5f364408a0a54e73b79cb5c4082d6a7e3d5eac36a95786e61b78c95af97f15b7309989c1b0a30d2b5e1008775f87f8ec996ff0d15e276ad076c1ab77fbd14e6b2d757ea0d42ecf8ff578b2dc610edc2df038b7e637fca7e42891744eff39fef1e105a89b723df9edcfc8696f728d0b9dc3c498d11ab6b570c3956cc60c54e06f8f477670886c60284351e5f12164c02d2ae38e2a04e85feb353a5570ef2d98fb42a1da1ac9bcfb43a4a0a80528489"}, @enc_lim={0x4, 0x1, 0x7}, @padn, @jumbo={0xc2, 0x4, 0x7bf6}, @calipso={0x7, 0x48, {0x1, 0x10, 0xcd, 0x0, [0x5, 0x200, 0x0, 0x7, 0x6, 0x7, 0x7fffffff, 0x3]}}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x3a, 0x2, 0x2, 0x0, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}, @rthdr={{0x58, 0x29, 0x39, {0x2c, 0x8, 0x2, 0x20, 0x0, [@private0, @private1={0xfc, 0x1, '\x00', 0x40}, @private0, @mcast2]}}}, @dstopts={{0x20, 0x29, 0x37, {0x88, 0x0, '\x00', [@pad1]}}}], 0x2b0}}, {{&(0x7f0000001500)={0xa, 0x4e24, 0x40, @private0, 0x34}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000001540)="342a062604272ea69b49e0b66ebcf5960d52d1293dd6cc136b4f580791a1d929eda1c95c1077e69cd12c137c338e4b8d3fa3c913d47a2fd88b59ff09c66dd8ffab26ba49002f7d1c62b75b31a3b5209839b6fc", 0x53}], 0x1, &(0x7f0000001600)=[@rthdr_2292={{0x58, 0x29, 0x39, {0x88, 0x8, 0x0, 0x8, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00', @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x400}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x3a, 0x4, 0x0, 0x8, 0x0, [@empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}, @pktinfo={{0x24, 0x29, 0x32, {@private0}}}, @dstopts_2292={{0xc0, 0x29, 0x4, {0x62, 0x14, '\x00', [@enc_lim={0x4, 0x1, 0x6a}, @pad1, @generic={0x0, 0x9a, "3af8fc04702ad23630999e15d6576c87691880158adefca78d6b13fe47407c2428f4bf7436fadef8e36a9562aef40a93ed443d1523ac9a20c2d1ec885697ff8d46f48a9da72a5703dbe9e4c1f7827831c742b6531189239df61e824b51b7076ccb218031cfb4990ef4e16c5edd43c34f3d87de6e007432e5d7bb05b3b7d6b37dbb57eed9ca8809f7f0449a1a59381e3fd7a61adb3acf80b1a72f"}, @pad1]}}}, @dstopts_2292={{0xc8, 0x29, 0x4, {0x73, 0x15, '\x00', [@generic={0x0, 0xa6, "289d275817048f36114c4398c76165c63a68af64154b8baeca8d59e2adadda72e7c2d192e2ccd4914954010a668ea5c056bcba2901be9a24e0e7ba0d8329bac124d094c528ce25a252a9aa6cd1ef6f30d2518c77fef13df9007d4da75a555fe2562f19358f2e384ad0c574b2c20db5a7b635cf87d3e528900b5643210a11d8710b83fbfb5e32d48e7555c4f4ad03ce097fda992ced50e48834c8490aad9081cfe53c72690915"}, @enc_lim={0x4, 0x1, 0x1}]}}}], 0x270}}, {{&(0x7f0000001880)={0xa, 0x4e21, 0xfa7f, @loopback, 0x495}, 0x1c, &(0x7f0000001c80)=[{&(0x7f00000018c0)}, {&(0x7f0000001900)="f7a9923d705951d1c37dccc7024856a3cda76ba790dd3bf6cf6f", 0x1a}, {&(0x7f0000001940)="c386aacf16d65d2c1b4bc11e8167c4da2186d149f7c517bffa015a1ca3242c96209a3f303341a01047f1f938cffea1616325c9772612efa46a047c84df45241707c996205085ad8598a10bd1c15fe83749a585a5bf8627de76535bf7178872c01706f724f6d285f8232ee1a160e7786a5f236d879b79cbc6caea64055474d82a055d2c472d27e513c00f8231df03d6e0af0c77c80d77e320de56d7bb5466", 0x9e}, {&(0x7f0000001a00)="4cc80c7d17202dbcd4c54180e827b6d4a7407f41811c6f6ee4e6dae454af7c891233a8c3934a7a09d12c6862a34f0f27a378ffed4e53e04d3519c49176df43929852e1a87265da839a24d6caebc2a71bcd4515d5a276a806bc00c5ce10ba0c3f5e795068c72e797d66918ecefc79d728612ed52719b14710dd424497b22e079175975a6d95bc35424552112410f04e175169f4ca4135827ca6ce3dfb1e3b293fd1253eaa0ceaaaaa1dbc52375c007b05e0931f2a4776f120b2fb43f001368e5124e05525712e570f5520b3114259b5f9b6985f9b1979ad954b86f9a5f01e8ab6a3bc34e90040062f", 0xe8}, {&(0x7f0000001b00)="50e022a3b75f3fd9f40899ccd592a164fdb3942034b116de57b23739dd987fd879ee8b1e6da25a4c3538d845fd519aee0fa68b79607e14116fb1b1eec0fb5be4cb224eaffad7b98efd2376a0a92207bb969aee20d59b553a0ca3f60a151dbdedaab906ea99d5b95df380e4705d7e9582089e7a37fce0c1f319", 0x79}, {&(0x7f0000001b80)="829fe9ee16b398eed4896927e0e99714b6efcf9aa3e62718defd7d46f86ec9d18a7d0232bac2c4b1cf95206232dc045812d79218abd76c485d3248138707b28fd44e6a4b09c320847fe29fcda9529cc8e5a0ed2b851afac402b0b0a9f68774913ce2d17cabb5dc5715226ed71b3c3028586972c4d83ed97a4f38e6cba03c29c19e8f8456f7475181b0801ae247d8a4aa0aabfe2ebe75f72a6c4e808f5fa18e326ee06363c4e6ebdec5ba56d6647e90ae8d38909660ecafa32565c7501fbb30fc73dff2fbd68810ea9ccd06af8a3b777cd92400b058a44c540d261ee7b5e23737af2c53e6be6d7b9e2c4d6362b2efc3d560edd81153", 0xf5}], 0x6, &(0x7f0000001d00)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0xfff}}, @tclass={{0x14, 0x29, 0x43, 0x3f}}, @hopopts={{0x50, 0x29, 0x36, {0x21, 0x6, '\x00', [@calipso={0x7, 0x20, {0x0, 0x6, 0x3, 0x4, [0x3, 0x2, 0xffffffff]}}, @enc_lim={0x4, 0x1, 0x81}, @enc_lim={0x4, 0x1, 0x3d}, @pad1, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x80}}, {{&(0x7f0000001d80)={0xa, 0x4e24, 0x5, @local, 0x2}, 0x1c, &(0x7f0000003040)=[{&(0x7f0000001dc0)="5cc4d060e2f9330794d8cb192e772fbc27fff223263085d7c3a8ce856f7f26692edabc6ecdac7cdc6cd771736eaa7b97d4c98cf0cbb92db10d", 0x39}, {&(0x7f0000001e00)="676dcc807432709153d6bec4ee31834fc8c6fe358bbff0fd0b006eaad7d593aee46a245465fb753c03a5107b4893d6a004adeca1d9baa1a859bdc4626a9868c547fad898ecf412c78d5902efb0cb41a6f6289e51907b4704b44dff13ef4faf0cc95191519a538db04f432bbb15e929a06edfc552ffdf07ad9091ae176f4d59abf3df11cebdf6a8b5cef34ecfb42623d315364d45f0917529f9ba962e5031cb0dc2ed9defcc2d", 0xa6}, {&(0x7f0000001ec0)="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", 0x1000}, {&(0x7f0000002ec0)="5322cf9d61f578ebf1ea07ffe5e09a923fc8e5fd4948cc0266cba0b9614d59104f47c716fac4ca45be8b77e4434522e060ab9ec097f4dd4d1f449ff20da1d8467aefbd19d7fb6b614edf2f89746b4ce03d3ee52ecbf43a17ae1b462fb387a52ae4de6c56e77c4b1bf102d57aabec40eba80d05e23a3cbdb74fbbde370960f4e124177c73ec89f8164c6c9773f1e7b9a556f95a7b11ce2d380af7b115c72a65cccc50d53636ed2c29eff7044114bfd2f5a812b0617e9f20e69d7f1138b61d18ad4891e3ec2fcbf7b7436829bc7ee2610b1c7743a868b92bb014f65c64366610c0b7df2398f8e3f059e8284d855ab1ac", 0xef}, {&(0x7f0000002fc0)="fc4d6e981dad2062ab919c126d0f67615223ffb8bc7996f335f8b8bc47ee5eea56f0fee8ae42ad339722f16c0fd59a65f65cce8ab7bd36d5bdeba614df2e7bb59bab4eaf4a760220c21028e7c54e630a22693e6745fbc778f818cc35cfb378d2e418bc96f9b34ae96406", 0x6a}], 0x5, &(0x7f00000030c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x5e}}], 0x18}}], 0x8, 0x24008014) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) recvfrom$inet6(r1, &(0x7f0000000080)=""/71, 0x47, 0x40, &(0x7f0000000000)={0xa, 0x4e21, 0x3f, @local, 0xc8}, 0x1c) socket$inet6(0xa, 0x4, 0x80000000) 17:21:07 executing program 3: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:07 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r0, &(0x7f0000000140)='net/dev_snmp6\x00') socket$inet(0x2, 0xa, 0x3) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:21:07 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:07 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:07 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xf, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r1 = socket$inet(0x2, 0xa, 0x3) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000002e00)={r1, 0x200, 0x0, 0x3ff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000002e80)={0x0, 0x80, 0xf7, 0x4, 0xa6, 0x9, 0x0, 0x8, 0x80008, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffff7, 0x0, @perf_bp={&(0x7f0000002e40), 0x8}, 0x13110, 0x9, 0xb0ca, 0x0, 0x4, 0x3, 0x7ff, 0x0, 0x0, 0x0, 0x800}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r4 = pidfd_getfd(r0, r2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002f00)={'macvtap0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, 0x0) ioctl$KDFONTOP_SET_DEF(r3, 0x4b72, &(0x7f0000002dc0)={0x2, 0x1, 0x10, 0x12, 0x153, &(0x7f00000029c0)="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"}) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r5, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) recvmmsg(r5, &(0x7f0000002940)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000000080)=""/53, 0x35}, {&(0x7f0000000140)=""/130, 0x82}, {&(0x7f0000000200)=""/149, 0x95}, {&(0x7f0000000300)=""/74, 0x4a}, {&(0x7f0000000380)=""/161, 0xa1}], 0x6, &(0x7f00000004c0)=""/4096, 0x1000}, 0x8001}, {{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f00000014c0)=""/144, 0x90}, {&(0x7f0000001580)=""/87, 0x57}, {&(0x7f0000001600)=""/235, 0xeb}, {&(0x7f0000001700)=""/158, 0x9e}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/77, 0x4d}, {&(0x7f0000002840)=""/124, 0x7c}], 0x7}, 0x2}], 0x2, 0x2000, 0x0) 17:21:08 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:08 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000001000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, 0x0, 0x0, 0x84, 0x0) 17:21:08 executing program 0: r0 = getpid() process_vm_writev(r0, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000)='personality\x00') socket$inet(0x2, 0xa, 0x3) preadv(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:21:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, 0x0, 0x0, 0x84, 0x0) 17:21:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, 0x0, 0x0, 0x84, 0x0) 17:21:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:08 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0), 0x0, 0x84, 0x0) 17:21:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) 17:21:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x5, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x4}, 0x2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x100010, r3, 0x10000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x4, 0x0, &(0x7f0000000140)="800dc44abad811f9f9f91ae284f4ea79bf899ed15bfea6551a02c36e1d75b33d4eab10b75471715f4ec10f3781c9f0023ed532bd480c1667fd7e30ad51e3d6a8420f0b88e549c057b7", 0xf8, 0x0, 0x1, {0x1, r5}}, 0x6cc3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e20, @private=0xa010102}, 0x10) 17:21:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0), 0x0, 0x84, 0x0) 17:21:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r1 = socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f0000000280), 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) write(r2, &(0x7f0000000300)="634cf7e02c7cc964ce3f3ccdf25e0eb85d0f3215ba0ce9a6ee14c30803b967c9a10b07ee4ae70312b19221797ac8e03ac36c8431cdd36235b77a6a247051d05688b566ac6ffb7e687ebde7db0bde42abd993dacb7c30c49da2b1ad90a789a8eab260d1a025de4ec709b90ee8ba691444732ff76d65336090fa1bf96115", 0xffffff4e) r4 = accept(r1, &(0x7f0000000140)=@ax25={{0x3, @null}, [@remote, @remote, @default, @null, @bcast, @null, @remote, @null]}, &(0x7f0000000000)=0x80) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000000240)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000001c0)={0x4, &(0x7f0000000080)=[{0x8, 0x3f, 0x23, 0x6}, {0xe5c8, 0xd7, 0x3, 0x8}, {0x0, 0x8, 0x7, 0x400}, {0x7ff, 0xb, 0x20, 0x5}]}, 0x10) 17:21:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) 17:21:09 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0), 0x0, 0x84, 0x0) 17:21:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) r1 = syz_io_uring_complete(0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e21, @empty}, {0x2, 0x4e22, @private=0xa010102}, 0x5, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000)='macvlan0\x00', 0x3ff, 0x6d, 0x5}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x101) 17:21:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x84, 0x0) 17:21:09 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x24, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) 17:21:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x84, 0x0) 17:21:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) r1 = socket$inet(0x2, 0xa, 0x3) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) fgetxattr(r1, &(0x7f0000000240)=@known='user.incfs.metadata\x00', &(0x7f0000000300)=""/81, 0x51) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, r3, 0x1, 0x93a, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ibss_ssid}]}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x1c, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @from_mac=@broadcast}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0xc, 0x6, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x8, 0x0, 0xee70}]}]}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x1ff}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x20000180) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:21:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:09 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x84, 0x0) 17:21:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) r1 = openat$cgroup_type(r0, &(0x7f0000000000), 0x2, 0x0) fcntl$notify(r1, 0x402, 0x80000010) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:21:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:10 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x10000010000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x50, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:10 executing program 0: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x0, 0x10, 0x70bd27, 0x25dfdbfd, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x20000810) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/tty/drivers\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, 0x0) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x442040, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, 0x7, 0x6, 0x3, 0x0, 0x0, {0x7, 0x0, 0x9}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xad}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000804}, 0xc0810) socketpair(0xf, 0x80c, 0x8, &(0x7f0000000180)) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r7, 0x40bc5311, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r0, @ANYBLOB="00082dbd7000ffdbdf25020000000c00030001000000000000000c00040007000000000000000c00080007000000000000004400078008000100", @ANYRES32, @ANYBLOB="628e", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="0800a2d9", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRESHEX, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="0c00050008000000000000000c000400ac040000000000000c00040008000000000000000c0005002000000000000000"], 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x8811) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000580)={0x3f, 0x2, {0x0, 0x2, 0x4, 0x3, 0xffffffb3}, 0xd5}) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) preadv(r8, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:21:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180), 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:10 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0x800, 0x83) preadv(r0, &(0x7f00000002c0), 0x0, 0x6a, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{}]}) perf_event_open(&(0x7f00000000c0)={0x6, 0x80, 0x7f, 0x7, 0x1, 0xf9, 0x0, 0xffffffffffffff00, 0x4000d, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000080), 0x11}, 0x10, 0x7, 0xc2, 0x5, 0x7, 0x1, 0xfff8, 0x0, 0x200, 0x0, 0x3}, r1, 0x8, r2, 0x0) 17:21:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180), 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x58, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:11 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0x3, 0x3) syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10000010}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="a8aa57f6758eea093734c5f37f17305e3bf9a1001cda680d9d6eb1dad05ccd8dd00eaf739ee51d23f1", 0x29, 0x800, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) bind$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x4e23, 0x1, @loopback, 0x5}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x32}}, 0x800, 0x1, 0x0, 0x16}, 0x20) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x634, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x380000, @remote}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9, 0x0, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="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", 0x1000, 0x4004000, &(0x7f0000000080)={0xa, 0x4e21, 0x401, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}, 0x1c) 17:21:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180), 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0x4, 0x80000000) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:21:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:11 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x40000100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xfc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) syz_io_uring_setup(0x185, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x200000}, &(0x7f000072b000/0x1000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[{0x10, 0x1}], 0x10}}, 0x0) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r7 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r7, &(0x7f0000000000)={0x11, 0x0, r8}, 0x14) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="100000000000000001000000000000005989faf89ab0e7cf6b3213940b05206c8a8a1ae3f9aae07af467fa28b2c2522224df02c730e8597e8dfdccf88a982eff8abce11d5890516ac5a1d30294ad00e53a1dd7044ac8f9a252663d1bba78e8c34d48d2aed047a3e924244264a30f4009281d93f8cff859243c8420d54ac546f0173c71b3fd617b2017f57bf1f5d5e4a02a8de026cb5c6bf074b978586d13d3c783d3366539"], 0x10}}, 0x0) r9 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r9, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r9, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) syz_io_uring_submit(r1, r6, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x2, 0x2007, @fd=r3, 0x80000000, &(0x7f0000000500)="aec27691964cc007f9b772b74f329c00cd39eb2ba187aba5e0fb18009e677bd5ef4756aaeb45f5e89f09de4c80eae9145e6308c67645e2355a06f690fab335af0c57da7a960fd92bf4020481a29645050c0d623e6682f7a6afdcdc51bf2b039468fda818c3dc07153ad9c036ca76c6058476fce839ff952b0df5638a55b7f9d7", 0x80, 0x10, 0x1}, 0x20) 17:21:12 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:12 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:12 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:12 executing program 0: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x20000, 0x2) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000000)='net/ptype\x00', &(0x7f0000000080)='./file0\x00', r0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x200, 0x100) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) recvfrom$inet(r2, &(0x7f0000000240)=""/123, 0x7b, 0x40000041, &(0x7f0000000200)={0x2, 0x4e21, @local}, 0x10) preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:21:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:12 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:12 executing program 3: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x120, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:13 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) r1 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="84b8137ca726138f4ada2fec70db19eb979dafd3f5270ba392cefc953825e40da22509ec4ce52e46f3494847e5d6d526439ead05ebfc6f0138bdf420547e3a07fe01b89d20cef961b464712ef438ec8bdc091566cac4ac56809284218a07ff72d1d8c0bb07ae72ee3d9fe03eb7bfccfdba63b43916adb1", 0x77, 0xfffffffffffffff9}], 0x1004, &(0x7f0000000200)={[{@fat=@nfs_nostale_ro}, {@nodots}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'net/ptype\x00'}}, {@subj_role={'subj_role', 0x3d, '#'}}]}) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x2) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:21:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:13 executing program 3: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x1006a, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x40010, 0xffffffffffffffff, 0x1ee60000) 17:21:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:13 executing program 3: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:13 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:13 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x218, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:14 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r1 = getpid() process_vm_writev(r1, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) r2 = getpgrp(r0) r3 = getpid() process_vm_writev(r3, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000001000)='oom_adj\x00') r5 = getpid() process_vm_writev(r5, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) recvmmsg$unix(r4, &(0x7f0000004080)=[{{&(0x7f0000001040), 0x6e, &(0x7f00000022c0)=[{&(0x7f00000010c0)=""/55, 0x37}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000002240)=""/78, 0x4e}, {&(0x7f0000003380)=""/254, 0xfe}, {&(0x7f0000003480)=""/193, 0xc1}, {&(0x7f0000003580)=""/205, 0xcd}], 0x6, &(0x7f0000003680)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x120}}, {{&(0x7f00000037c0)=@abs, 0x6e, &(0x7f0000001100)=[{&(0x7f0000003840)=""/113, 0x71}], 0x1, &(0x7f00000038c0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000003900)=@abs, 0x6e, &(0x7f0000003d40)=[{&(0x7f0000003980)=""/176, 0xb0}, {&(0x7f0000003a40)=""/240, 0xf0}, {&(0x7f0000003b40)=""/207, 0xcf}, {&(0x7f0000003c40)=""/214, 0xd6}], 0x4, &(0x7f0000003d80)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8}}, {{&(0x7f0000003e40)=@abs, 0x6e, &(0x7f0000004040)=[{&(0x7f0000003ec0)=""/9, 0x9}, {&(0x7f0000003f00)=""/186, 0xba}, {&(0x7f0000003fc0)=""/65, 0x41}], 0x3}}], 0x4, 0x6, &(0x7f0000004180)={0x0, 0x989680}) getsockname(r4, &(0x7f00000041c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000004240)=0x80) kcmp$KCMP_EPOLL_TFD(r5, r2, 0x7, r4, &(0x7f0000004280)={r6, r7, 0x101}) socket$inet(0x2, 0xa, 0x3) preadv(r4, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:21:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:14 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:14 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:14 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) 17:21:14 executing program 4: socket$inet(0x2, 0xa, 0x3) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r0 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x241, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:15 executing program 0: ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xb) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:21:15 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3dc000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) 17:21:15 executing program 4: socket$inet(0x2, 0xa, 0x3) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r0 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') fchdir(r0) socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:21:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) 17:21:15 executing program 4: socket$inet(0x2, 0xa, 0x3) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r0 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:15 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:15 executing program 0: mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00') socket$inet(0x2, 0xa, 0x3) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x149180, 0x80) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:21:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x300, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0), 0x0, 0x0, 0x0) 17:21:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000014c0), 0x0, 0x9, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x198) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r3}, 0x14) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000000080)={'syztnl0\x00', &(0x7f00000001c0)={'ip6_vti0\x00', r3, 0x4, 0x9d, 0x4, 0x3c4, 0x50, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x7800, 0x700, 0x9, 0x6}}) 17:21:16 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x500000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:16 executing program 4: r0 = syz_open_procfs(0x0, 0x0) socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0), 0x0, 0x0, 0x0) 17:21:16 executing program 4: r0 = syz_open_procfs(0x0, 0x0) socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x208900, 0x0) ioctl$SNAPSHOT_UNFREEZE(r1, 0x541b) socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:21:16 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x600000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0), 0x0, 0x0, 0x0) 17:21:16 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') socket$inet(0x2, 0xa, 0x3) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/104, 0x68}], 0x1, 0x6a, 0x0) 17:21:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x4b8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:17 executing program 4: r0 = syz_open_procfs(0x0, 0x0) socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x0, 0x0) 17:21:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') lseek(r0, 0xfffffffffffffffd, 0x0) socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:21:17 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x700000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x0, 0x0) 17:21:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0x0, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x20, 0x4) 17:21:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x0, 0x0) 17:21:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0x0, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:18 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0x0, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x500, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:18 executing program 0: r0 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x7fffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:21:18 executing program 3: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x40000100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0x0, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0x0, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) 17:21:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@ipv4={'\x00', '\xff\xff', @remote}, 0x0, 0x0, 0x2, 0x8}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x800, 0x1}, 0x20) sendto$inet6(r0, &(0x7f0000000300)="086de52dc424b12a6c197c0c6e2c79c5ee15f15e919b2a779fe8f8c0c88abf874a2fcb1dc8cfc9d076e92713818bb0b23220a1d32cc76e7b20591d0fae3c3da98b3d08992fe6d9fd59563825253d5474afaa04958dd472c2586d33e6265e76444d7a4bfa6bf8e5c2b6f7d7585cf8b3abf390a92d216fd7d54e5e23b022839b7e6d505d", 0x83, 0xc000, &(0x7f0000000080)={0xa, 0x4e21, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}, 0xa60}, 0x1c) fstat(r1, &(0x7f0000000140)) 17:21:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0x0, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:18 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x900000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) 17:21:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r1 = socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000000)=0x3, 0x4) 17:21:18 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x58c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) sendfile(r0, r1, &(0x7f0000000000), 0x0) socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:21:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) 17:21:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) 17:21:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r1 = socket$inet(0x2, 0xa, 0x3) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="893f31897f990016f85cc1a34d09ca0a4f", 0x11) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) sendfile(r1, r0, 0x0, 0x0) 17:21:19 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xb00000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1, 0x6a, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x4, 0x4) 17:21:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x600, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) socket$inet6(0xa, 0x8, 0x0) 17:21:19 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r0 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0x1, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) close(r0) io_uring_setup(0x3b61, &(0x7f0000000140)={0x0, 0xbf17, 0x4, 0x3fffff, 0x3c6, 0x0, r0}) socket(0x1, 0x80000, 0xc72e) 17:21:19 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xc00000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r1 = socket$inet(0x2, 0xa, 0x3) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000280)=0x200, 0x4) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/112, 0x70}], 0x1, 0x6a, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/139, 0x8b}, {&(0x7f0000000300)=""/161, 0xa1}], 0x2) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000000080)=""/33, &(0x7f00000000c0)=0x21) 17:21:20 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r0 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:20 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x700, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:20 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r0 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:20 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, 0x0) 17:21:20 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, 0x0) 17:21:20 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r1 = socket$inet(0x2, 0xa, 0x3) r2 = fsmount(r0, 0x0, 0x70) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)={@loopback, @private=0xa010100}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x1, {{0x2, 0x4e20, @private=0xa010101}}, 0x0, 0x1, [{{0x2, 0x4e23, @loopback}}]}, 0x110) preadv(r0, &(0x7f00000002c0), 0x0, 0x6a, 0x0) r3 = accept4(r1, &(0x7f0000000140)=@ax25={{0x3, @netrom}, [@null, @default, @null, @remote, @netrom, @null, @default, @default]}, &(0x7f0000000000)=0x80, 0x80000) setsockopt$sock_void(r3, 0x1, 0x29, 0x0, 0x0) 17:21:20 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xf00000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, 0x0, 0x0, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, 0x0) 17:21:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xf00, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:21 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:21 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:21 executing program 0: r0 = fork() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ptype\x00') r2 = socket$inet(0x2, 0xa, 0x3) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000007, 0x10, r2, 0x62b6d000) preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000000303010400000000000000000a0000090c00020001fefffefffffff7"], 0x20}, 0x1, 0x0, 0x0, 0x801}, 0x80) 17:21:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, 0x0, 0x0, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x0, 0x1}, 0x20) 17:21:21 executing program 3: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, 0x0, 0x0, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:21 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) socket$inet6(0xa, 0x800, 0x84e4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/114, 0x72}], 0x1, 0x7, 0x0) 17:21:21 executing program 3: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x0, 0x1}, 0x20) 17:21:21 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x1802, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:22 executing program 3: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) fcntl$addseals(r1, 0x409, 0xb) 17:21:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0), 0x0, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x0, 0x1}, 0x20) 17:21:22 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:22 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') ioctl$VT_DISALLOCATE(r0, 0x5608) socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:21:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0), 0x0, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800}, 0x20) 17:21:22 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2700000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:22 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x2001, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:23 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800}, 0x20) 17:21:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') r1 = socket$inet(0x2, 0xa, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/bnep\x00') setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080)=0x1, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @initdev}, &(0x7f0000000200)=0xc) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="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"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r5, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102374, 0x18fe6}], 0x3, 0x0, 0x0, 0x0) tkill(r5, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) r6 = gettid() tkill(r6, 0x40) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000240)={@loopback, @loopback, r4}, 0xc) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/130, 0x82}], 0x1, 0x6a, 0x0) 17:21:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0), 0x0, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:23 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:23 executing program 0: arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x611b) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:21:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800}, 0x20) 17:21:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, 0x0, 0x0, 0x84, 0x0) 17:21:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:23 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000002300)=@IORING_OP_RECVMSG={0xa, 0x1, 0x0, r0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/218, 0xda}], 0x2, &(0x7f0000001300)=""/4096, 0x1000}, 0x0, 0x40000002, 0x1, {0x3}}, 0x5) 17:21:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x2400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r1 = socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f0000000000), 0x0, 0x6c, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080), 0x8040, 0x0) fchdir(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, 0x0) syz_io_uring_setup(0x1e8b, &(0x7f00000000c0)={0x0, 0xb1ba, 0x10, 0x3, 0x3e0, 0x0, r3}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180)) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0x1, 0x9, 0x8001, 0x4, 0x2400000}) 17:21:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, 0x0, 0x0, 0x84, 0x0) 17:21:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:24 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, 0x0, 0x0, 0x84, 0x0) 17:21:24 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socket$inet(0x2, 0xa, 0x3) 17:21:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:24 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r1, &(0x7f0000000840)=[{&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/224, 0xe0}, {&(0x7f0000000300)=""/169, 0xa9}, {&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/227, 0xe3}, {&(0x7f0000000640)=""/107, 0x6b}, {&(0x7f00000006c0)=""/103, 0x67}, {&(0x7f0000000740)=""/245, 0xf5}, {&(0x7f0000000080)=""/63, 0x3f}], 0xa, 0x7f, 0x800) socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x6a, 0x0) 17:21:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x28ff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0), 0x0, 0x84, 0x0) 17:21:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:25 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1, 0x0, 0x7ff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev, 0x800, 0x0, 0x2}, 0x20) accept4(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000000)=0x80, 0x0) accept4$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c, 0x80000) 17:21:25 executing program 0 (fault-call:2 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0), 0x0, 0x84, 0x0) 17:21:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:25 executing program 2 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) [ 670.417553][T13440] FAULT_INJECTION: forcing a failure. [ 670.417553][T13440] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 670.430624][T13440] CPU: 0 PID: 13440 Comm: syz-executor.0 Not tainted 5.14.0-rc4-syzkaller #0 [ 670.439379][T13440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 670.449426][T13440] Call Trace: [ 670.452691][T13440] dump_stack_lvl+0xb7/0x103 [ 670.454204][T13446] FAULT_INJECTION: forcing a failure. [ 670.454204][T13446] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 670.457275][T13440] dump_stack+0x11/0x1a [ 670.457295][T13440] should_fail+0x23c/0x250 [ 670.478822][T13440] should_fail_usercopy+0x16/0x20 [ 670.483859][T13440] _copy_from_user+0x1c/0xd0 [ 670.488435][T13440] iovec_from_user+0xc4/0x2d0 [ 670.493248][T13440] __import_iovec+0x57/0x2c0 [ 670.497827][T13440] ? do_filp_open+0x18a/0x200 [ 670.502525][T13440] ? fsnotify_perm+0x59/0x2e0 [ 670.507189][T13440] ? __fsnotify_parent+0x32f/0x430 [ 670.512327][T13440] import_iovec+0x69/0x80 [ 670.516642][T13440] do_preadv+0x109/0x230 [ 670.520877][T13440] ? __fget_light+0x21b/0x260 [ 670.525534][T13440] ? __cond_resched+0x11/0x40 [ 670.530276][T13440] ? fput+0x2d/0x130 [ 670.534154][T13440] ? ksys_write+0x157/0x180 [ 670.538685][T13440] __x64_sys_preadv+0x54/0x60 [ 670.543347][T13440] do_syscall_64+0x3d/0x90 [ 670.547787][T13440] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 670.553688][T13440] RIP: 0033:0x4665e9 [ 670.557565][T13440] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 670.577243][T13440] RSP: 002b:00007f31fe069188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 670.586592][T13440] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 670.594544][T13440] RDX: 0000000000000001 RSI: 00000000200002c0 RDI: 0000000000000003 [ 670.602498][T13440] RBP: 00007f31fe0691d0 R08: 0000000000000000 R09: 0000000000000000 17:21:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0), 0x0, 0x84, 0x0) 17:21:25 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 670.611578][T13440] R10: 0000000000000084 R11: 0000000000000246 R12: 0000000000000001 [ 670.619535][T13440] R13: 00007ffdbe83b06f R14: 00007f31fe069300 R15: 0000000000022000 [ 670.627567][T13446] CPU: 1 PID: 13446 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 670.636377][T13446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 670.646428][T13446] Call Trace: [ 670.649722][T13446] dump_stack_lvl+0xb7/0x103 [ 670.654358][T13446] dump_stack+0x11/0x1a [ 670.658509][T13446] should_fail+0x23c/0x250 [ 670.662946][T13446] should_fail_usercopy+0x16/0x20 [ 670.668023][T13446] _copy_from_user+0x1c/0xd0 [ 670.672614][T13446] iovec_from_user+0xc4/0x2d0 [ 670.677344][T13446] __import_iovec+0x57/0x2c0 [ 670.681930][T13446] ? do_filp_open+0x18a/0x200 [ 670.686607][T13446] ? fsnotify_perm+0x59/0x2e0 [ 670.691285][T13446] ? __fsnotify_parent+0x32f/0x430 [ 670.696445][T13446] import_iovec+0x69/0x80 [ 670.700819][T13446] do_preadv+0x109/0x230 [ 670.705183][T13446] ? __fget_light+0x21b/0x260 [ 670.709904][T13446] ? __cond_resched+0x11/0x40 [ 670.714580][T13446] ? fput+0x2d/0x130 [ 670.718510][T13446] ? ksys_write+0x157/0x180 [ 670.723010][T13446] __x64_sys_preadv+0x54/0x60 [ 670.727673][T13446] do_syscall_64+0x3d/0x90 [ 670.732115][T13446] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 670.738002][T13446] RIP: 0033:0x4665e9 [ 670.741873][T13446] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 670.761497][T13446] RSP: 002b:00007f161b585188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 670.769981][T13446] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 670.777937][T13446] RDX: 0000000000000001 RSI: 00000000200002c0 RDI: 0000000000000003 [ 670.785907][T13446] RBP: 00007f161b5851d0 R08: 0000000000000000 R09: 0000000000000000 [ 670.793860][T13446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 670.801813][T13446] R13: 00007ffd1b7b87bf R14: 00007f161b585300 R15: 0000000000022000 17:21:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x4000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x84, 0x0) 17:21:26 executing program 2 (fault-call:1 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:26 executing program 0 (fault-call:2 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:26 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 671.290166][T13468] FAULT_INJECTION: forcing a failure. [ 671.290166][T13468] name failslab, interval 1, probability 0, space 0, times 0 [ 671.302798][T13468] CPU: 1 PID: 13468 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 671.305602][T13469] FAULT_INJECTION: forcing a failure. [ 671.305602][T13469] name failslab, interval 1, probability 0, space 0, times 0 [ 671.311551][T13468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 671.311565][T13468] Call Trace: [ 671.311572][T13468] dump_stack_lvl+0xb7/0x103 [ 671.342087][T13468] dump_stack+0x11/0x1a [ 671.346232][T13468] should_fail+0x23c/0x250 [ 671.350638][T13468] __should_failslab+0x81/0x90 [ 671.355486][T13468] should_failslab+0x5/0x20 [ 671.359970][T13468] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 671.365754][T13468] ? mntput_no_expire+0x64/0x730 [ 671.371022][T13468] ? __kmalloc_node+0x30/0x40 [ 671.375686][T13468] __kmalloc_node+0x30/0x40 [ 671.380173][T13468] kvmalloc_node+0x81/0xf0 [ 671.384574][T13468] seq_read_iter+0x145/0x930 [ 671.389147][T13468] ? path_openat+0x18e4/0x1f20 [ 671.393898][T13468] seq_read+0x221/0x260 [ 671.398074][T13468] ? sync_blockdev+0x20/0x50 [ 671.402652][T13468] ? seq_open+0xf0/0xf0 [ 671.406793][T13468] proc_reg_read+0x119/0x1b0 [ 671.411388][T13468] do_iter_read+0x2be/0x4b0 [ 671.415897][T13468] do_preadv+0x13b/0x230 [ 671.420260][T13468] ? __cond_resched+0x11/0x40 [ 671.424923][T13468] ? fput+0x2d/0x130 [ 671.428803][T13468] ? ksys_write+0x157/0x180 [ 671.433321][T13468] __x64_sys_preadv+0x54/0x60 [ 671.437988][T13468] do_syscall_64+0x3d/0x90 [ 671.442437][T13468] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 671.448316][T13468] RIP: 0033:0x4665e9 [ 671.452193][T13468] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 671.471785][T13468] RSP: 002b:00007f161b585188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 671.480184][T13468] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 671.488162][T13468] RDX: 0000000000000001 RSI: 00000000200002c0 RDI: 0000000000000003 [ 671.496117][T13468] RBP: 00007f161b5851d0 R08: 0000000000000000 R09: 0000000000000000 [ 671.504142][T13468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 671.512098][T13468] R13: 00007ffd1b7b87bf R14: 00007f161b585300 R15: 0000000000022000 [ 671.520073][T13469] CPU: 0 PID: 13469 Comm: syz-executor.0 Not tainted 5.14.0-rc4-syzkaller #0 [ 671.528832][T13469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 671.538956][T13469] Call Trace: [ 671.542217][T13469] dump_stack_lvl+0xb7/0x103 [ 671.546969][T13469] dump_stack+0x11/0x1a [ 671.551126][T13469] should_fail+0x23c/0x250 [ 671.555558][T13469] __should_failslab+0x81/0x90 [ 671.560307][T13469] should_failslab+0x5/0x20 [ 671.564795][T13469] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 671.570545][T13469] ? __kmalloc_node+0x30/0x40 [ 671.575228][T13469] __kmalloc_node+0x30/0x40 [ 671.579718][T13469] kvmalloc_node+0x81/0xf0 [ 671.584116][T13469] traverse+0x9c/0x3b0 [ 671.588171][T13469] ? mntput+0x45/0x70 [ 671.592133][T13469] seq_read_iter+0x87b/0x930 [ 671.596706][T13469] ? path_openat+0x18e4/0x1f20 [ 671.601455][T13469] seq_read+0x221/0x260 [ 671.605690][T13469] ? sync_blockdev+0x20/0x50 [ 671.610266][T13469] ? seq_open+0xf0/0xf0 [ 671.614413][T13469] proc_reg_read+0x119/0x1b0 [ 671.618991][T13469] do_iter_read+0x2be/0x4b0 [ 671.623479][T13469] do_preadv+0x13b/0x230 [ 671.627749][T13469] ? __cond_resched+0x11/0x40 [ 671.632600][T13469] ? fput+0x2d/0x130 [ 671.636494][T13469] ? ksys_write+0x157/0x180 [ 671.641052][T13469] __x64_sys_preadv+0x54/0x60 [ 671.645712][T13469] do_syscall_64+0x3d/0x90 [ 671.650177][T13469] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 671.656076][T13469] RIP: 0033:0x4665e9 [ 671.660026][T13469] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 671.679650][T13469] RSP: 002b:00007f31fe069188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 17:21:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x84, 0x0) 17:21:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) [ 671.688044][T13469] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 671.696022][T13469] RDX: 0000000000000001 RSI: 00000000200002c0 RDI: 0000000000000003 [ 671.703995][T13469] RBP: 00007f31fe0691d0 R08: 0000000000000000 R09: 0000000000000000 [ 671.711948][T13469] R10: 0000000000000084 R11: 0000000000000246 R12: 0000000000000001 [ 671.719899][T13469] R13: 00007ffdbe83b06f R14: 00007f31fe069300 R15: 0000000000022000 17:21:26 executing program 2 (fault-call:1 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x84, 0x0) [ 671.795584][T13484] FAULT_INJECTION: forcing a failure. [ 671.795584][T13484] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 671.808656][T13484] CPU: 0 PID: 13484 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 671.817434][T13484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 671.827485][T13484] Call Trace: [ 671.830760][T13484] dump_stack_lvl+0xb7/0x103 [ 671.835378][T13484] dump_stack+0x11/0x1a [ 671.839604][T13484] should_fail+0x23c/0x250 17:21:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) [ 671.844048][T13484] should_fail_usercopy+0x16/0x20 [ 671.849144][T13484] _copy_to_iter+0x131/0xbc0 [ 671.853737][T13484] ? check_stack_object+0x61/0x70 [ 671.858776][T13484] ? __virt_addr_valid+0x15a/0x1a0 [ 671.863880][T13484] ? __check_object_size+0x253/0x310 [ 671.869189][T13484] seq_read_iter+0x7f2/0x930 [ 671.873779][T13484] seq_read+0x221/0x260 [ 671.877937][T13484] ? sync_blockdev+0x20/0x50 [ 671.882518][T13484] ? seq_open+0xf0/0xf0 [ 671.886697][T13484] proc_reg_read+0x119/0x1b0 [ 671.891307][T13484] do_iter_read+0x2be/0x4b0 [ 671.895939][T13484] do_preadv+0x13b/0x230 [ 671.900171][T13484] ? __cond_resched+0x11/0x40 [ 671.904835][T13484] ? fput+0x2d/0x130 [ 671.908762][T13484] ? ksys_write+0x157/0x180 [ 671.913261][T13484] __x64_sys_preadv+0x54/0x60 [ 671.918075][T13484] do_syscall_64+0x3d/0x90 [ 671.922477][T13484] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 671.928432][T13484] RIP: 0033:0x4665e9 [ 671.932357][T13484] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 671.952056][T13484] RSP: 002b:00007f161b585188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 671.960489][T13484] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 671.968446][T13484] RDX: 0000000000000001 RSI: 00000000200002c0 RDI: 0000000000000003 [ 671.976395][T13484] RBP: 00007f161b5851d0 R08: 0000000000000000 R09: 0000000000000000 [ 671.984480][T13484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 671.992432][T13484] R13: 00007ffd1b7b87bf R14: 00007f161b585300 R15: 0000000000022000 17:21:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x4102, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:27 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:27 executing program 0 (fault-call:2 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:27 executing program 2 (fault-call:1 fault-nth:3): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) [ 672.165183][T13503] FAULT_INJECTION: forcing a failure. [ 672.165183][T13503] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 672.166115][T13504] FAULT_INJECTION: forcing a failure. [ 672.166115][T13504] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 672.178335][T13503] CPU: 1 PID: 13503 Comm: syz-executor.0 Not tainted 5.14.0-rc4-syzkaller #0 [ 672.199991][T13503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 672.210046][T13503] Call Trace: [ 672.213308][T13503] dump_stack_lvl+0xb7/0x103 [ 672.217885][T13503] dump_stack+0x11/0x1a [ 672.222065][T13503] should_fail+0x23c/0x250 [ 672.226471][T13503] should_fail_usercopy+0x16/0x20 [ 672.231484][T13503] _copy_to_iter+0x131/0xbc0 [ 672.236260][T13503] ? ip6fl_seq_stop+0xa/0x10 [ 672.240895][T13503] ? check_stack_object+0x61/0x70 [ 672.245924][T13503] ? __virt_addr_valid+0x15a/0x1a0 [ 672.251152][T13503] ? __check_object_size+0x253/0x310 [ 672.256423][T13503] seq_read_iter+0x1dc/0x930 [ 672.260997][T13503] ? path_openat+0x18e4/0x1f20 [ 672.265806][T13503] seq_read+0x221/0x260 [ 672.269955][T13503] ? sync_blockdev+0x20/0x50 [ 672.274549][T13503] ? seq_open+0xf0/0xf0 [ 672.278716][T13503] proc_reg_read+0x119/0x1b0 [ 672.283357][T13503] do_iter_read+0x2be/0x4b0 [ 672.287846][T13503] do_preadv+0x13b/0x230 [ 672.292093][T13503] ? __cond_resched+0x11/0x40 [ 672.296829][T13503] ? fput+0x2d/0x130 [ 672.300748][T13503] ? ksys_write+0x157/0x180 [ 672.305233][T13503] __x64_sys_preadv+0x54/0x60 [ 672.309894][T13503] do_syscall_64+0x3d/0x90 [ 672.314295][T13503] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 672.320207][T13503] RIP: 0033:0x4665e9 [ 672.324082][T13503] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 672.343735][T13503] RSP: 002b:00007f31fe069188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 672.352126][T13503] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 672.360088][T13503] RDX: 0000000000000001 RSI: 00000000200002c0 RDI: 0000000000000003 [ 672.368113][T13503] RBP: 00007f31fe0691d0 R08: 0000000000000000 R09: 0000000000000000 [ 672.376066][T13503] R10: 0000000000000084 R11: 0000000000000246 R12: 0000000000000001 [ 672.384016][T13503] R13: 00007ffdbe83b06f R14: 00007f31fe069300 R15: 0000000000022000 [ 672.391973][T13504] CPU: 0 PID: 13504 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 672.400730][T13504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 672.410837][T13504] Call Trace: [ 672.414129][T13504] dump_stack_lvl+0xb7/0x103 [ 672.418724][T13504] dump_stack+0x11/0x1a [ 672.422868][T13504] should_fail+0x23c/0x250 [ 672.427400][T13504] should_fail_usercopy+0x16/0x20 [ 672.432429][T13504] _copy_to_user+0x1c/0x90 [ 672.436860][T13504] simple_read_from_buffer+0xab/0x120 [ 672.442263][T13504] proc_fail_nth_read+0xf6/0x140 [ 672.447187][T13504] ? rw_verify_area+0x136/0x250 [ 672.452036][T13504] ? proc_fault_inject_write+0x200/0x200 [ 672.457701][T13504] vfs_read+0x154/0x5d0 [ 672.461867][T13504] ? __fget_light+0x21b/0x260 [ 672.466546][T13504] ? __cond_resched+0x11/0x40 [ 672.471279][T13504] ksys_read+0xce/0x180 [ 672.475518][T13504] __x64_sys_read+0x3e/0x50 [ 672.479999][T13504] do_syscall_64+0x3d/0x90 [ 672.484469][T13504] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 672.490342][T13504] RIP: 0033:0x41936c [ 672.494218][T13504] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 17:21:27 executing program 3 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:27 executing program 0 (fault-call:2 fault-nth:3): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) [ 672.513800][T13504] RSP: 002b:00007f161b585170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 672.522259][T13504] RAX: ffffffffffffffda RBX: 000000000000004b RCX: 000000000041936c [ 672.530270][T13504] RDX: 000000000000000f RSI: 00007f161b5851e0 RDI: 0000000000000004 [ 672.538224][T13504] RBP: 00007f161b5851d0 R08: 0000000000000000 R09: 0000000000000000 [ 672.546241][T13504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 672.554215][T13504] R13: 00007ffd1b7b87bf R14: 00007f161b585300 R15: 0000000000022000 [ 672.598039][T13517] FAULT_INJECTION: forcing a failure. [ 672.598039][T13517] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 672.611097][T13517] CPU: 1 PID: 13517 Comm: syz-executor.3 Not tainted 5.14.0-rc4-syzkaller #0 [ 672.619854][T13517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 672.623262][T13525] FAULT_INJECTION: forcing a failure. [ 672.623262][T13525] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 672.629893][T13517] Call Trace: [ 672.629902][T13517] dump_stack_lvl+0xb7/0x103 [ 672.629924][T13517] dump_stack+0x11/0x1a [ 672.654958][T13517] should_fail+0x23c/0x250 [ 672.659403][T13517] should_fail_usercopy+0x16/0x20 [ 672.664460][T13517] _copy_from_user+0x1c/0xd0 [ 672.669048][T13517] iovec_from_user+0xc4/0x2d0 [ 672.674068][T13517] __import_iovec+0x57/0x2c0 [ 672.678699][T13517] ? do_filp_open+0x18a/0x200 [ 672.683362][T13517] ? fsnotify_perm+0x59/0x2e0 [ 672.688086][T13517] ? __fsnotify_parent+0x32f/0x430 [ 672.693185][T13517] import_iovec+0x69/0x80 [ 672.697573][T13517] do_preadv+0x109/0x230 [ 672.701803][T13517] ? __fget_light+0x21b/0x260 [ 672.706520][T13517] ? __cond_resched+0x11/0x40 [ 672.711188][T13517] ? fput+0x2d/0x130 [ 672.715070][T13517] ? ksys_write+0x157/0x180 [ 672.719628][T13517] __x64_sys_preadv+0x54/0x60 [ 672.724289][T13517] do_syscall_64+0x3d/0x90 [ 672.728691][T13517] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 672.734571][T13517] RIP: 0033:0x4665e9 [ 672.738445][T13517] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 672.758035][T13517] RSP: 002b:00007f89390b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 672.766449][T13517] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 672.774405][T13517] RDX: 0000000000000001 RSI: 00000000200002c0 RDI: 0000000000000003 [ 672.782361][T13517] RBP: 00007f89390b91d0 R08: 0000000000000000 R09: 0000000000000000 [ 672.790317][T13517] R10: 0000000000000084 R11: 0000000000000246 R12: 0000000000000001 17:21:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x4b}], 0x1, 0x0, 0x0) [ 672.798275][T13517] R13: 00007ffc5f6acaef R14: 00007f89390b9300 R15: 0000000000022000 [ 672.806243][T13525] CPU: 0 PID: 13525 Comm: syz-executor.0 Not tainted 5.14.0-rc4-syzkaller #0 [ 672.815018][T13525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 672.825064][T13525] Call Trace: [ 672.828324][T13525] dump_stack_lvl+0xb7/0x103 [ 672.832951][T13525] dump_stack+0x11/0x1a [ 672.837095][T13525] should_fail+0x23c/0x250 [ 672.841491][T13525] should_fail_usercopy+0x16/0x20 [ 672.846567][T13525] _copy_to_iter+0x131/0xbc0 [ 672.851139][T13525] ? check_stack_object+0x61/0x70 [ 672.856147][T13525] ? __virt_addr_valid+0x15a/0x1a0 [ 672.861242][T13525] ? __check_object_size+0x253/0x310 [ 672.866530][T13525] seq_read_iter+0x7f2/0x930 [ 672.871120][T13525] seq_read+0x221/0x260 [ 672.875258][T13525] ? sync_blockdev+0x20/0x50 [ 672.879858][T13525] ? seq_open+0xf0/0xf0 [ 672.883993][T13525] proc_reg_read+0x119/0x1b0 [ 672.888647][T13525] do_iter_read+0x2be/0x4b0 [ 672.893131][T13525] do_preadv+0x13b/0x230 [ 672.897459][T13525] ? __cond_resched+0x11/0x40 [ 672.902128][T13525] ? fput+0x2d/0x130 [ 672.906032][T13525] ? ksys_write+0x157/0x180 [ 672.910522][T13525] __x64_sys_preadv+0x54/0x60 [ 672.915177][T13525] do_syscall_64+0x3d/0x90 [ 672.919573][T13525] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 672.925512][T13525] RIP: 0033:0x4665e9 [ 672.929386][T13525] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 17:21:28 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8cffffff00000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 672.949046][T13525] RSP: 002b:00007f31fe069188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 672.957458][T13525] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 672.965485][T13525] RDX: 0000000000000001 RSI: 00000000200002c0 RDI: 0000000000000003 [ 672.973961][T13525] RBP: 00007f31fe0691d0 R08: 0000000000000000 R09: 0000000000000000 [ 672.982018][T13525] R10: 0000000000000084 R11: 0000000000000246 R12: 0000000000000001 [ 672.989972][T13525] R13: 00007ffdbe83b06f R14: 00007f31fe069300 R15: 0000000000022000 17:21:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x5000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:28 executing program 3 (fault-call:1 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:28 executing program 0 (fault-call:2 fault-nth:4): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x20000132}], 0x1, 0x0, 0x0) 17:21:28 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xb301000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x7ffff000}], 0x1, 0x0, 0x0) [ 673.268078][T13555] FAULT_INJECTION: forcing a failure. [ 673.268078][T13555] name failslab, interval 1, probability 0, space 0, times 0 [ 673.280205][T13554] FAULT_INJECTION: forcing a failure. [ 673.280205][T13554] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 673.280722][T13555] CPU: 1 PID: 13555 Comm: syz-executor.3 Not tainted 5.14.0-rc4-syzkaller #0 [ 673.302425][T13555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 673.312464][T13555] Call Trace: [ 673.315763][T13555] dump_stack_lvl+0xb7/0x103 [ 673.320339][T13555] dump_stack+0x11/0x1a [ 673.324520][T13555] should_fail+0x23c/0x250 [ 673.328962][T13555] __should_failslab+0x81/0x90 [ 673.333710][T13555] should_failslab+0x5/0x20 [ 673.338196][T13555] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 673.343966][T13555] ? __kmalloc_node+0x30/0x40 [ 673.348630][T13555] __kmalloc_node+0x30/0x40 [ 673.353157][T13555] kvmalloc_node+0x81/0xf0 [ 673.357562][T13555] traverse+0x9c/0x3b0 [ 673.361614][T13555] ? mntput+0x45/0x70 [ 673.365578][T13555] seq_read_iter+0x87b/0x930 [ 673.370188][T13555] ? path_openat+0x18e4/0x1f20 [ 673.375040][T13555] seq_read+0x221/0x260 [ 673.379180][T13555] ? sync_blockdev+0x20/0x50 [ 673.383761][T13555] ? seq_open+0xf0/0xf0 [ 673.387902][T13555] proc_reg_read+0x119/0x1b0 [ 673.392479][T13555] do_iter_read+0x2be/0x4b0 [ 673.397109][T13555] do_preadv+0x13b/0x230 [ 673.401336][T13555] ? __cond_resched+0x11/0x40 [ 673.405999][T13555] ? fput+0x2d/0x130 [ 673.409877][T13555] ? ksys_write+0x157/0x180 [ 673.414362][T13555] __x64_sys_preadv+0x54/0x60 [ 673.419061][T13555] do_syscall_64+0x3d/0x90 [ 673.423545][T13555] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 673.429431][T13555] RIP: 0033:0x4665e9 [ 673.433309][T13555] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 673.453056][T13555] RSP: 002b:00007f89390b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 17:21:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) [ 673.461450][T13555] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 673.469404][T13555] RDX: 0000000000000001 RSI: 00000000200002c0 RDI: 0000000000000003 [ 673.477358][T13555] RBP: 00007f89390b91d0 R08: 0000000000000000 R09: 0000000000000000 [ 673.485310][T13555] R10: 0000000000000084 R11: 0000000000000246 R12: 0000000000000001 [ 673.493353][T13555] R13: 00007ffc5f6acaef R14: 00007f89390b9300 R15: 0000000000022000 [ 673.501311][T13554] CPU: 0 PID: 13554 Comm: syz-executor.0 Not tainted 5.14.0-rc4-syzkaller #0 17:21:28 executing program 3 (fault-call:1 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0xffffffffffffffff}], 0x1, 0x0, 0x0) [ 673.510087][T13554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 673.520150][T13554] Call Trace: [ 673.523419][T13554] dump_stack_lvl+0xb7/0x103 [ 673.528011][T13554] dump_stack+0x11/0x1a [ 673.532159][T13554] should_fail+0x23c/0x250 [ 673.536644][T13554] should_fail_usercopy+0x16/0x20 [ 673.541675][T13554] _copy_to_user+0x1c/0x90 [ 673.546095][T13554] simple_read_from_buffer+0xab/0x120 [ 673.551466][T13554] proc_fail_nth_read+0xf6/0x140 [ 673.556394][T13554] ? rw_verify_area+0x136/0x250 [ 673.561233][T13554] ? proc_fault_inject_write+0x200/0x200 [ 673.565727][T13563] FAULT_INJECTION: forcing a failure. [ 673.565727][T13563] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 673.567065][T13554] vfs_read+0x154/0x5d0 [ 673.584232][T13554] ? __fget_light+0x21b/0x260 [ 673.588896][T13554] ? __cond_resched+0x11/0x40 [ 673.593562][T13554] ksys_read+0xce/0x180 [ 673.597702][T13554] __x64_sys_read+0x3e/0x50 [ 673.602186][T13554] do_syscall_64+0x3d/0x90 [ 673.606601][T13554] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 673.612480][T13554] RIP: 0033:0x41936c [ 673.616369][T13554] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 673.636005][T13554] RSP: 002b:00007f31fe069170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 673.644408][T13554] RAX: ffffffffffffffda RBX: 0000000000000072 RCX: 000000000041936c [ 673.652358][T13554] RDX: 000000000000000f RSI: 00007f31fe0691e0 RDI: 0000000000000005 [ 673.660306][T13554] RBP: 00007f31fe0691d0 R08: 0000000000000000 R09: 0000000000000000 [ 673.668432][T13554] R10: 0000000000000084 R11: 0000000000000246 R12: 0000000000000001 [ 673.676463][T13554] R13: 00007ffdbe83b06f R14: 00007f31fe069300 R15: 0000000000022000 [ 673.684422][T13563] CPU: 1 PID: 13563 Comm: syz-executor.3 Not tainted 5.14.0-rc4-syzkaller #0 [ 673.693181][T13563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 673.703253][T13563] Call Trace: [ 673.706522][T13563] dump_stack_lvl+0xb7/0x103 [ 673.711111][T13563] dump_stack+0x11/0x1a [ 673.715255][T13563] should_fail+0x23c/0x250 17:21:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x8, 0x0, 0x0) 17:21:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x300, 0x0, 0x0) [ 673.719669][T13563] should_fail_usercopy+0x16/0x20 [ 673.724687][T13563] _copy_to_iter+0x131/0xbc0 [ 673.729339][T13563] ? ip6fl_seq_stop+0xa/0x10 [ 673.733937][T13563] ? check_stack_object+0x61/0x70 [ 673.738964][T13563] ? __virt_addr_valid+0x15a/0x1a0 [ 673.744133][T13563] ? __check_object_size+0x253/0x310 [ 673.749420][T13563] seq_read_iter+0x1dc/0x930 [ 673.754047][T13563] ? path_openat+0x18e4/0x1f20 [ 673.758858][T13563] seq_read+0x221/0x260 [ 673.763015][T13563] ? sync_blockdev+0x20/0x50 [ 673.767634][T13563] ? seq_open+0xf0/0xf0 [ 673.771785][T13563] proc_reg_read+0x119/0x1b0 [ 673.776453][T13563] do_iter_read+0x2be/0x4b0 [ 673.780944][T13563] do_preadv+0x13b/0x230 [ 673.785173][T13563] ? __cond_resched+0x11/0x40 [ 673.789956][T13563] ? fput+0x2d/0x130 [ 673.793835][T13563] ? ksys_write+0x157/0x180 [ 673.798331][T13563] __x64_sys_preadv+0x54/0x60 [ 673.803065][T13563] do_syscall_64+0x3d/0x90 [ 673.807530][T13563] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 673.813401][T13563] RIP: 0033:0x4665e9 [ 673.817272][T13563] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 673.836851][T13563] RSP: 002b:00007f89390b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 673.845334][T13563] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 673.853283][T13563] RDX: 0000000000000001 RSI: 00000000200002c0 RDI: 0000000000000003 [ 673.861306][T13563] RBP: 00007f89390b91d0 R08: 0000000000000000 R09: 0000000000000000 [ 673.869291][T13563] R10: 0000000000000084 R11: 0000000000000246 R12: 0000000000000001 [ 673.877236][T13563] R13: 00007ffc5f6acaef R14: 00007f89390b9300 R15: 0000000000022000 17:21:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x5800, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:29 executing program 3 (fault-call:1 fault-nth:3): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:29 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xe82a1b0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x2, 0x0) 17:21:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x3, 0x0) [ 674.127989][T13591] FAULT_INJECTION: forcing a failure. [ 674.127989][T13591] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 674.141148][T13591] CPU: 1 PID: 13591 Comm: syz-executor.3 Not tainted 5.14.0-rc4-syzkaller #0 [ 674.149903][T13591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 674.159953][T13591] Call Trace: [ 674.163221][T13591] dump_stack_lvl+0xb7/0x103 [ 674.167873][T13591] dump_stack+0x11/0x1a [ 674.172021][T13591] should_fail+0x23c/0x250 17:21:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x4, 0x0) 17:21:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x300, 0x0) [ 674.176501][T13591] should_fail_usercopy+0x16/0x20 [ 674.181519][T13591] _copy_to_iter+0x131/0xbc0 [ 674.186149][T13591] ? check_stack_object+0x61/0x70 [ 674.191194][T13591] ? __virt_addr_valid+0x15a/0x1a0 [ 674.196327][T13591] ? __check_object_size+0x253/0x310 [ 674.201606][T13591] seq_read_iter+0x7f2/0x930 [ 674.206189][T13591] seq_read+0x221/0x260 [ 674.210341][T13591] ? sync_blockdev+0x20/0x50 [ 674.214936][T13591] ? seq_open+0xf0/0xf0 [ 674.219112][T13591] proc_reg_read+0x119/0x1b0 [ 674.223695][T13591] do_iter_read+0x2be/0x4b0 17:21:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x1000000, 0x0) [ 674.228245][T13591] do_preadv+0x13b/0x230 [ 674.232478][T13591] ? __cond_resched+0x11/0x40 [ 674.237222][T13591] ? fput+0x2d/0x130 [ 674.241109][T13591] ? ksys_write+0x157/0x180 [ 674.245633][T13591] __x64_sys_preadv+0x54/0x60 [ 674.250305][T13591] do_syscall_64+0x3d/0x90 [ 674.254719][T13591] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 674.260701][T13591] RIP: 0033:0x4665e9 [ 674.264665][T13591] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 674.284701][T13591] RSP: 002b:00007f89390b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 674.293102][T13591] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 674.301053][T13591] RDX: 0000000000000001 RSI: 00000000200002c0 RDI: 0000000000000003 [ 674.309058][T13591] RBP: 00007f89390b91d0 R08: 0000000000000000 R09: 0000000000000000 [ 674.317112][T13591] R10: 0000000000000084 R11: 0000000000000246 R12: 0000000000000001 [ 674.325093][T13591] R13: 00007ffc5f6acaef R14: 00007f89390b9300 R15: 0000000000022000 17:21:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x8c05, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x2000000, 0x0) 17:21:29 executing program 3 (fault-call:1 fault-nth:4): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x15}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:29 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xefffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x3000000, 0x0) 17:21:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x4000000, 0x0) [ 674.981094][T13623] FAULT_INJECTION: forcing a failure. [ 674.981094][T13623] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 674.994219][T13623] CPU: 0 PID: 13623 Comm: syz-executor.3 Not tainted 5.14.0-rc4-syzkaller #0 [ 675.002978][T13623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 675.013086][T13623] Call Trace: [ 675.016367][T13623] dump_stack_lvl+0xb7/0x103 [ 675.020950][T13623] dump_stack+0x11/0x1a [ 675.025157][T13623] should_fail+0x23c/0x250 17:21:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0xffffffff, 0x0) 17:21:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x2) [ 675.029644][T13623] should_fail_usercopy+0x16/0x20 [ 675.034743][T13623] _copy_to_user+0x1c/0x90 [ 675.039152][T13623] simple_read_from_buffer+0xab/0x120 [ 675.044533][T13623] proc_fail_nth_read+0xf6/0x140 [ 675.049506][T13623] ? rw_verify_area+0x136/0x250 [ 675.054370][T13623] ? proc_fault_inject_write+0x200/0x200 [ 675.060035][T13623] vfs_read+0x154/0x5d0 [ 675.064183][T13623] ? __fget_light+0x21b/0x260 [ 675.068848][T13623] ? __cond_resched+0x11/0x40 [ 675.073589][T13623] ksys_read+0xce/0x180 17:21:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x3) [ 675.077744][T13623] __x64_sys_read+0x3e/0x50 [ 675.082264][T13623] do_syscall_64+0x3d/0x90 [ 675.086669][T13623] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 675.092563][T13623] RIP: 0033:0x41936c [ 675.096495][T13623] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 675.116135][T13623] RSP: 002b:00007f89390b9170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 675.124621][T13623] RAX: ffffffffffffffda RBX: 0000000000000063 RCX: 000000000041936c [ 675.132584][T13623] RDX: 000000000000000f RSI: 00007f89390b91e0 RDI: 0000000000000004 [ 675.140545][T13623] RBP: 00007f89390b91d0 R08: 0000000000000000 R09: 0000000000000000 [ 675.148567][T13623] R10: 0000000000000084 R11: 0000000000000246 R12: 0000000000000001 [ 675.156527][T13623] R13: 00007ffc5f6acaef R14: 00007f89390b9300 R15: 0000000000022000 17:21:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xb804, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x4) 17:21:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x20000132}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:30 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xf000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x15}], 0x1, 0x84, 0x0) 17:21:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x300) 17:21:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x7ffff000}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x63}], 0x1, 0x84, 0x0) 17:21:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x1000000) 17:21:31 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xf6ffffff00000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0xffffffffffffffff}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xfc00, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x20000132}], 0x1, 0x84, 0x0) 17:21:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x7ffff000}], 0x1, 0x84, 0x0) 17:21:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x2000000) 17:21:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0xffffffffffffffff}], 0x1, 0x84, 0x0) 17:21:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x8, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x3000000) 17:21:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:31 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x4000000) 17:21:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xff00, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x2, 0x84, 0x0) 17:21:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x9, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0xffffffff) 17:21:32 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xff01000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x3, 0x84, 0x0) 17:21:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:32 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xff07000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1c3966ea7657a03, 0x40010, r0, 0x542ba000) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(0x0, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000923000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa64f, 0x0, @perf_bp, 0x0, 0x200, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00000018c0)={0x3, 0x80, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x1001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7, 0x1}, 0x10, 0x9, 0xb4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdbe, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000000400)={{}, r6, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r7]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001cc0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r9, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001540)={&(0x7f0000001840)=ANY=[@ANYRES32=r8, @ANYRES32=r7, @ANYRESOCT, @ANYRES32=r5, @ANYRES32, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000080)={{}, 0x0, 0x1c, @inherit={0x70, &(0x7f0000001400)=ANY=[@ANYBLOB="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"]}, @devid=r8}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000000c0)={r8, 0x429, 0x498, 0x1}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000300)={{r0}, 0x0, 0x6, @unused=[0x262b, 0x5, 0x8, 0x2b], @devid=r8}) 17:21:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0xa, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x8, 0x84, 0x0) 17:21:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x9, 0x84, 0x0) 17:21:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:33 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xff0f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x64, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x8, 0x2, 0x0, 0x8, 0x11}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0xfffffffe) 17:21:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0xa, 0x84, 0x0) 17:21:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e21, @remote}, {0x306, @remote}, 0x6e, {0x2, 0xfffc, @multicast2}, 'vlan1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x300, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x300, 0x84, 0x0) 17:21:33 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000000)={'gretap0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x8, 0x10, 0x5, 0xff, {{0x1b, 0x4, 0x0, 0x29, 0x6c, 0x68, 0x0, 0x20, 0x0, 0x0, @rand_addr=0x64010101, @multicast2, {[@timestamp={0x44, 0xc, 0x6c, 0x0, 0x0, [0x1ff, 0xfffff000]}, @end, @end, @cipso={0x86, 0x3a, 0x3, [{0x0, 0x5, "ec0317"}, {0x6, 0x8, "e97c49ef4054"}, {0x2, 0x7, "841768f676"}, {0x0, 0x5, "fca5f7"}, {0x5, 0x5, "c1f0c8"}, {0x7, 0x5, "ef0bb6"}, {0x7, 0x11, "73ce113f9af42e1f86bb0256f7b382"}]}, @timestamp={0x44, 0x10, 0x6c, 0x0, 0xb, [0xa60571b, 0x9, 0x0]}]}}}}}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0xfb3, 0x84, 0x0) 17:21:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xff28, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0xfb8, 0x84, 0x0) 17:21:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0xf65, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600)="929b5a7c832b2091fdd8b4c10c326d9e07462f04908845b6ef39fc47d37ac7ef95e1dec72cecbbd96ff6dfca023901becefbebcfd2a2e297fc56ee6e040e392b2028427ab98c", 0x46, 0x10, &(0x7f0000000080)={0xa, 0x4e23, 0x33, @remote, 0x8}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0xff, 0xb}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000680)={@private2, 0x80, 0x0, 0x2, 0x4, 0x6, 0x7}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1, 0x2}, 0x20) writev(r0, &(0x7f0000000800)=[{&(0x7f0000000140)="a431a02007937743c38843c030c900543e507e0cb239674108b41162f1548bc300b51d1d8236bb9fbf09ac7681e9acac83e761a135efb5b69eaf00acd0dc803bd90a1ac7f588d482e8195cc24262c4a508f784e1d375c160454d6059cb80605a05a8e238fe87ae0a55e5220c3cc792c22a5a8a795667439b00"/134, 0x90}, {&(0x7f0000000200)="3dc3ed263d9ea54f81d544b8dbc72b6a19036b19154fa92765a52e28687fd56edba3d09d191c4f23dbdcdf1fd546ab79db1df8293cfd5fa9d5356dbbf92032e02cf65084615b2d2a614df2103b719316010ba3a2c5d4e30dbe4be84ff142515560b57404257141485eef82567fb1092585430d9f9d3639ad15fa11a44cbdd1658bf0", 0x82}, {&(0x7f00000002c0)="f7ed6bf47fd5b824d99b0a32bb39a0d639a1fe283084244fae749d99ed092d78bf0faad5da7f4b57557d07007b7b292fc28955a764fb31b75b811ca07b1e0a7a84565e2e5468ba4745e2283e593ed79fc5c9651004dfe085b6a41f931dd4a644f3548bff3ece63d019526cf8a4c181a121a04ed46272744b6347301ccd8641b9dd9bd864701ab827bfe98774a63a8f1ce467baec98077d6b033dfe6dcf", 0x9d}, {&(0x7f0000000380)="2a5a40e4fedb8e7d755a156f1c50fb65b468bf3eed6178829c120789362b7eceb96a99c08b340b13a1fe47e93a7948bc522e64df6c5abe5b93cf960d7f02a5021bb83524b2012119606088d4f4ee48975b76e9899cb09526fc3f4783b65ccf5b431a975631d2c2e5b2e1272f09aefc47e9f28e72783a46fa8b6965e29bb4099aaafbfef1ad0bcc914071566d2289e71b", 0x90}, {&(0x7f00000008c0)="1bd511f44d77b132894366dd26b0818c0b8e9f8bd5e8fca22333f252bae2e2ab9d7fd3746c81ac2430f36b1f8e56b425c3303238eefea1c9f3518d66c622fd62bc7143de9cca4b282d9f000fe6a05099bfcf080ba7a56d517da171532fcf845030003fa2ba72fec2720e9a3a5a09d8b7b85c25617ec10184a4b9eaa305f5cabfcec7e3076554ff1506eb", 0x8a}, {&(0x7f0000000500)="ec627315241069b44a2fd531e3c0a4d435fc0692d6d7c4c766243c0bd661b6e761a2b03a2325358587fee89a799918f5ac431edb53da6aa0eecf3b2ba4910864e77f51c668bc86dbd2751b657cdf98ccbbecf0ccc4eccbe317930d1e808d1057741353dc658876b88ea16a70863e7ade7eb7ba4adafcfc0fe296d20ce126ae595d5914799e2b90a6579c377696e204142b3b97871d33ec49a74e8792d7bd9049a84dd72a7237f84d078bdfdf699341db6af279beeaeb71abd65a0b30e8ca420a38d875db8e32f7c517c7d08386d1d530dbd249d54f6086e0d24da0bac1c4ed8318d13defa314511d9ae09b7f9f5660c74e09caef83e67b8064", 0xf9}, {&(0x7f0000000080), 0x35}, {&(0x7f0000000440)="f26992ebf852942f4fac6acd58dc9a9faa9a3b37d687985bcdfc7b4ca2b7257982700d6076ac8ffe04b1ee98e245657d9b4e1c8e4942a09139c3856bb8b8bb29424fec271db6e258dffa043e587b9ff6bccda7be3f27e13f22edd9ff5190faae513654ad7b01cf006ce15f7c4898c8496386d9f2c03623e4098725afea732c419597b4dc6c4bfb165d706a6ac6fb29be0acf47e2b02a3352", 0x98}, {&(0x7f00000006c0)="1fedd2653e482fc292c859e0189e2acf7d9141d304793c36c04f65b83183b76d6e7b93732debd668e327cab67cb11d2dc72db9d0e553c0c3f34aed827f6e77495114ea64f885b167ded775da366fdc7470d4ac137ecf66c36ebcc31781d3cabe118eea411f5418dc6f9111804937f2a7ccf7ca2734c6926aa1d298c22def1fb57575fe49eb1de8ec910b48ba808447b6", 0x9e}, {&(0x7f0000000780)="17a446ea225539bf943e0c605f00a68dd10cb7d0302e0970587dec3b55b4af1e57560498e31f40bce25091968952c20be31135cfe44e3ce78452c59666901e6a53a94eafab05361316e66ca96b0870", 0x4f}], 0xa) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) sendmmsg$sock(r1, &(0x7f0000000b40)=[{{&(0x7f0000000980)=@l2={0x1f, 0x508f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x5570, 0x2}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a00)="81d778ee50331e1f968a50bc47412bc8bbcf6ec69b27bab12194af43fdb71b051aaaefefd25a3086ba5c4411b2829a821351a7b60d77772a560c4098591e09ab972f2c645939480895170814c2906788e2ea8ffb6cce7efde71a731c678c0906d390c792a156d771db6a974c43813d7bcbca992cbe0d7dff8546e0f3d800a4070471d07808b68daef30b63f48bd3b82744cc367f1a08eb6c07360c9e6b117a2dcc77622328db09d5a07148b0341099dabb5c8ffee24945c03825a6f396f76db91940f0ab12de85b13fcb47b7020cff28790365e0a9170d75f473986f4eae4ef714", 0xe1}], 0x1}}], 0x1, 0x48040) r2 = socket$nl_audit(0x10, 0x3, 0x9) r3 = syz_open_dev$vcsn(&(0x7f0000000b80), 0x7, 0x400040) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000bc0)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x6, 0x0, 0x1, 0xc, 0x6, 0x4}, 0x20) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000000)=""/98, 0x62}, {&(0x7f00000000c0)=""/14, 0xe}], 0x2, 0x7, 0x0) 17:21:34 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffef}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0xfd9, 0x84, 0x0) 17:21:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0xf6a, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffff0782) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:34 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 679.468459][T13868] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 17:21:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x50000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0xfe2, 0x84, 0x0) 17:21:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0xf8b, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000000)) 17:21:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:35 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0xfe9, 0x84, 0x0) 17:21:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) fcntl$setpipe(r1, 0x407, 0x40) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/114, 0x72}, {&(0x7f00000001c0)=""/144, 0x90}], 0x2, 0x4, 0x9) 17:21:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0xff0, 0x84, 0x0) 17:21:35 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0xf94, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x100000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000140)) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000)=0x1) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) sendmsg$inet6(r1, &(0x7f0000000480)={&(0x7f0000000340)={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, '\x00', 0xa}, 0x8}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000380)="7f4dcd2f77e1ed2909b0efead0be0891db2f587170d0e96c5249bac0869e1a3009ca0dd24ef73629b9c44beffc0c5807f556ea7667a9f46511871b9b1dc8e74316e1ca568d5966b5d9595ca528d8", 0x4e}, {&(0x7f0000000400)='&(', 0x2}], 0x2}, 0x48814) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9, 0x1, 0x2, 0x5, 0x6, 0x6}, 0x20) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000080)}], 0x1) 17:21:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0xff7, 0x84, 0x0) 17:21:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:36 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0xf9b, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0xffb, 0x84, 0x0) 17:21:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:36 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0xfa2, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x4b, 0x0) 17:21:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x1000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:37 executing program 2: r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x80010, 0xffffffffffffffff, 0x10000000) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0xc00) r2 = syz_io_uring_setup(0x6ba2, &(0x7f0000000040), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) r3 = syz_io_uring_setup(0x4ba2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, 0x0) io_uring_enter(r5, 0x26d3, 0x9b09, 0x1, &(0x7f00000001c0)={[0x100]}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0xa, 0x0, r6) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000180)={0x9, 0x0, 0x8001, 0x1, 0x200}) write$binfmt_elf64(r4, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0xc2, 0x9, 0x40, 0x0, 0x5, 0x3, 0xa5eee17ca71b769, 0x30000000, 0x5e, 0x40, 0x208, 0x10000, 0xe9d, 0x38, 0x2, 0x1, 0x9, 0x97e}, [{0x7, 0x101, 0x80, 0x2, 0x1f, 0x8, 0x0, 0xffffffffffff7fff}, {0x1, 0x8, 0x6, 0x200, 0x1f, 0x3f, 0x6, 0x3}], "e355e87149024a58146a4801d77349448ab45d23fa2cb309b424be35d159b08ff2099b419b07cc6c8420b1863795cf61ae0478d4fe780bf452b0e31ccc1bda2fb3aed429667b6678aa6482cb71962ab6a476fd1d3e592e9009f5dd97b0cd74519b8713fd3b9c3ac786502bf3d9310731cac446ce3e9e05ee2837c6a7f1110ef243be524e69ac", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xa36) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0x5fce, &(0x7f0000000080)=[r1], 0x1, 0x0, 0x1, {0x0, r6}}, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r7, &(0x7f0000000200), 0x0, 0x0, 0x0) 17:21:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x99, 0x0) 17:21:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0xfa9, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:37 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180), 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:37 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0xffffffff, 0x0) 17:21:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0xfad, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:37 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:21:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x2000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = epoll_create(0x0) preadv(r1, &(0x7f00000007c0)=[{&(0x7f0000000140)=""/136, 0x88}, {&(0x7f0000000200)=""/153, 0x99}, {&(0x7f0000000300)=""/151, 0x97}, {&(0x7f00000003c0)=""/187, 0xbb}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000000500)=""/214, 0xd6}, {&(0x7f0000000600)=""/157, 0x9d}, {&(0x7f00000006c0)=""/205, 0xcd}], 0x9, 0x4de4, 0xffffffff) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180), 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x2) 17:21:38 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0xfb3, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x3) 17:21:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@private, @private=0xa010100}, 0xc) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) r2 = openat$cgroup_subtree(r0, &(0x7f0000000080), 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x3f, r2, &(0x7f0000000140)="e8f4f4a5e433e156ccd0b7c7beea6fb36f0ada40f3d5cdd4a4b086c9121a18661eeeac361843937b8515b1367a035d17dcc4c43905862c16501fa54eac3b8b0bd694494ef8f597cbd8262ab68b4cfd5d17badc4144c3e47bb1717c384713eb090191a406ea44bd9f0410f48541efc249dc88c91ca3df4f0176dab0bd42ce5eebef5b1ebc4f25043780667ce1e04419dbbd6be02dec87c9dc27027e2d4849a9e32fb1b0f1b25352efa4e242a1724e6ef25ed6e3b718d0bdbfcb1f", 0xba, 0x2, 0x0, 0x2, r0}]) 17:21:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180), 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:38 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0xfb8, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x4) 17:21:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x3000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:38 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x5) 17:21:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0xfd9, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = accept(r0, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @link_local}}, &(0x7f0000000000)=0x80) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r1, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="48020000c9891d010f3585304fae27f94ba680c168a41aac", @ANYRES16=0x0, @ANYBLOB="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"], 0x248}, 0x1, 0x0, 0x0, 0x40000}, 0x20004810) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x18, r3, 0x1, 0x0, 0x0, {0x1b}, [@HEADER={0x4}]}, 0x18}}, 0x0) r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r5}, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) clock_gettime(0x0, &(0x7f0000000e40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000dc0)=[{{&(0x7f0000000500)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000940)=""/56, 0x38}, {0xfffffffffffffffc}, {&(0x7f0000000980)=""/140, 0x8c}, {&(0x7f0000000a40)=""/123, 0x7b}, {&(0x7f0000000ac0)=""/164, 0xa4}], 0x5, &(0x7f0000000c00)=""/42, 0x2a}, 0x8}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000c40)=""/144, 0x90}], 0x1, &(0x7f0000000d40)=""/79, 0x4f}, 0x2}], 0x2, 0x0, &(0x7f0000000e80)={r6, r7+10000000}) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000640)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)={0x88, r3, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x3}, @ETHTOOL_A_LINKINFO_HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x88}, 0x1, 0x0, 0x0, 0x4004040}, 0x10) r8 = dup3(r1, r1, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r2) sendmsg$NL80211_CMD_CONNECT(r8, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xd4, r9, 0x600, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_VHT_CAPABILITY_MASK={0x10, 0xb0, {0xe000, {0xf61e, 0x401, 0xfa59}}}, @NL80211_ATTR_KEYS={0xb0, 0x51, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "d983cfa595"}, @NL80211_KEY_IDX={0x5, 0x2, 0x1}, @NL80211_KEY_DEFAULT_TYPES={0x18, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x1}]}, {0x70, 0x0, 0x0, 0x1, [@NL80211_KEY_SEQ={0x8, 0x4, "d1fe685e"}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "60a4fa7fe8"}, @NL80211_KEY_DEFAULT_TYPES={0x8, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "f9f7d50bf9"}, @NL80211_KEY_DEFAULT_TYPES={0x2c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}]}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20044850}, 0x2000c401) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000680)=0x3) 17:21:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x6) 17:21:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x9, 0x1}, 0x20) fgetxattr(r1, &(0x7f0000000000)=@random={'user.', '@-(\x00'}, &(0x7f0000000300)=""/4096, 0x1000) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:39 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0xfe2, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x7) 17:21:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x4000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:39 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f0000000000)) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0xfe9, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x8) 17:21:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:21:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x9) 17:21:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xa) 17:21:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, 0x0) 17:21:40 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0xff0, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0xfffffffc) preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/203, 0xcb}, {&(0x7f0000000240)=""/64, 0x40}, {&(0x7f0000000400)=""/170, 0xaa}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/83, 0x53}], 0x5, 0x1ff, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000001c0)={@remote, 0x8, 0x1, 0x0, 0xa, 0x1000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000640)={@loopback, 0x6, 0x1, 0x0, 0x0, 0x407}, 0x20) sendfile(r1, r2, &(0x7f0000000140)=0x10000, 0x100) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000000)={0x57, 0x81, 0x80, {0x0, 0x6}, {0xffff, 0x1}, @rumble={0x0, 0x43}}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x5000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xb) 17:21:40 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:40 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) sched_setattr(r0, &(0x7f0000001000)={0x38, 0x0, 0x4, 0x9ae, 0x838, 0x80000000, 0x3, 0xd1c, 0x401, 0x3}, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='numa_maps\x00') preadv(r1, &(0x7f00000002c0), 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001100)={@loopback, 0x800, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000002240)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f00000010c0)=0x1000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) vmsplice(r2, &(0x7f0000001080)=[{&(0x7f0000001040)="8fb48f15f9415aa377871ca4c5aee47e", 0x10}], 0x1, 0x4) 17:21:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, 0x0) 17:21:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0xff7, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xc) 17:21:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, 0x0) 17:21:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0xffb, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xd) 17:21:41 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0x0, 0x9}, 0x20) 17:21:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x6000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, 0x0) listen(r0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @loopback}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) sendto(r2, &(0x7f0000000000)="2dcc9d51b1b7cfa0c2a1c8372aa344b7b1836987b5cabf4bc3ad79211384e2867c9f28d45fa9cc04bbdb7c50", 0x2c, 0x14004041, &(0x7f0000000140)=@sco, 0x80) preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xe) 17:21:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0x0, 0x9}, 0x20) 17:21:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x4b, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:41 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:41 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1000, &(0x7f0000000140)={0x70, 0x0, 0x120000, {r0}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/vlan/vlan0\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000180)=""/105, 0x69}, {&(0x7f00000005c0)=""/78, 0x4e}, {&(0x7f0000000300)=""/237, 0xed}, {&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000400)=""/212, 0xd4}, {&(0x7f0000000640)=""/155, 0x9b}], 0x6, 0x0, 0x5ba) 17:21:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x10) 17:21:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0x0, 0x9}, 0x20) 17:21:41 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x99, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff}, 0x20) 17:21:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x11) 17:21:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x7000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:42 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0xffffffff, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff}, 0x20) 17:21:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') accept$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000000)={@private1={0xfc, 0x1, '\x00', 0x1}, r1}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000001c0), 0x40) r4 = accept$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000480)=0x1c) sendmmsg$inet6(r4, &(0x7f0000003ac0)=[{{&(0x7f00000004c0)={0xa, 0x4e24, 0x65c6, @mcast2, 0x5}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000500)="4069d6ade9a2e093884697cf02fdffef24877fa075e2fc51ed4c6f5316b17f498fafc997416e0ba6a08d514d29020378eb9a6a87447135fa90f28bd299d80c8b4820435e92a21a4f012096324d0b731ba462b9cda566819a2f28855772b4a18ab1aa9629e948338d", 0x68}, {&(0x7f0000000580)="404d6c539d45df09d3379794655f4d54b102088f277622a52ae063db909ef8a5f6d21f360c23e6ddaddf3f8ff66add5a7e7ed54bbc42d734e2580182f259a3cd4f858e4d2553c5170a1476b468cfaafe023963382079bf5b4cacfff8ea226660e0fe234b862d066facc523016cfc8410ca6a1e20b4282bb7bc190f290f2cc09a25fe138cfcce7ef79cffcc6907aaf291cb098f9683abb05515c34d129256a00662d6d8eae0db43a2b56bf759959c63ed75bd7a936a55232b08786490f3467e2174b7d8a22586a635db6d1622e43cc3de67", 0xd1}, {&(0x7f0000000680)="39166c31fa32f51b1e03400bb4918a87306f123717b557c29946cfb44611f16c1e2aed99ba071162d2b4a55b11070984e5d39c0e6b7d059da81bbf995eb0ab84aed06c91ad2c06bf6f619fb8fa2f5196d706cd92d80bd09ef904da2ef13fbae76445317e97", 0x65}, {&(0x7f0000000700)="6fa1c44327bca7e6244adcf6b67836f7f262a299edf9be5bad59415961cb9f2efaf91fb0f1703ee1e3c50c7fb068d5a1c0b2af7adad4f030755a7b833ca8205858c20748c6", 0x45}, {&(0x7f0000000780)="b5f44e326525f86fafa8bd78a9edc67bbcf2fedc78f29dc1c68913ac65c3273eee4f21b2e5cc0ee414e0d08ee26a27178325462c8dc0d9e26e1fe4a9244440e47b6ac9a4a6bfb45e0a9699db269627fdeb24a77564b0b2ffea5b931451c2c63efa94e16d3d2303ae6b2b0b123fabc5f3c79a46bf20ba95ea4adfde9fb64410e091a6a98e0f9c03624f1e24f872c3875213959c334fda89ac3e356c0dc260b42470493bf3d61e62005061ed7152d33cdd", 0xb0}], 0x5, &(0x7f00000008c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}], 0x18}}, {{&(0x7f0000000900)={0xa, 0x4e26, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x2e49dd4f}, 0x1c, &(0x7f0000001b00)=[{&(0x7f0000000940)="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0x1000}, {&(0x7f0000001940)="8ea57930ab26f37ad45b5e119e6a90cf32f762936601fede06fb2f6bf27a581c08f13afa3395a5b7b005305133709ea298abf398b9ac2073424af60fc086f8c099caaf58275c222783d978a77e9ec1370a64d2449cc01b4afc2ea2d440b05f6916a6ee35a30b7da8696e2a57f192108cc5723e73df4f3fa247c6ea596463ed50b65bf06d0728947585b842d1e8719b213bcefc2eca9568aed974b4fcd040879afbf83463d81897484ca0582a12055e6e4ae149c240ad8ddbf110f4ace050dfd7ce3c890b4aa29aaa19e62581dfc607585a7b4b3c05b8d3c1a28136984f64fc25356d2a56e1e2f674f7f6a10b27b2544f57d47b687bf8", 0xf6}, {&(0x7f0000001a40)="f68eafa17913a698e6a7462a05dcc34eb26b46ad7dcc475ee7298cb4fb48ec36b10c1b7ffb67922feca32ff9f9984dc62056f8ca60422265ccd40b662fc571ca436b9529b5e2596807f1c4e77943826b2248adcbbcbfbd7b0f78a2c507e7d62bba828062de6f27be82f2661b4884fdcf3d28eabed26eaff8e9540e8cd0cacd8a6e23b3d35e3f1a5a31a9670f2fef9f0bbe248b1dc4bb117fb5c2b1623e52b6e278cf64e5d7188d3710c9176c6894a994e758349869", 0xb5}], 0x3, &(0x7f0000001b40)=[@rthdr_2292={{0x98, 0x29, 0x39, {0x33, 0x10, 0x0, 0xcd, 0x0, [@mcast1, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @dev={0xfe, 0x80, '\x00', 0x37}, @private1={0xfc, 0x1, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xb94}}, @hopopts_2292={{0x80, 0x29, 0x36, {0x89, 0xc, '\x00', [@jumbo={0xc2, 0x4, 0x3}, @calipso={0x7, 0x20, {0x1, 0x6, 0x7, 0x100, [0x5, 0x9, 0x1]}}, @generic={0x80, 0x1b, "56f92543eb448251ff9fb4c920ef0d47c628b59e59f84e112a6ca0"}, @calipso={0x7, 0x10, {0x2, 0x2, 0x81, 0x81, [0x3]}}, @ra={0x5, 0x2, 0x3}, @ra={0x5, 0x2, 0x8}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x2}]}}}, @dstopts={{0x20, 0x29, 0x37, {0x6c, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x20}, @enc_lim={0x4, 0x1, 0x6}]}}}], 0x150}}, {{&(0x7f0000001cc0)={0xa, 0x4e23, 0x3, @rand_addr=' \x01\x00', 0x7}, 0x1c, &(0x7f0000001e00)=[{&(0x7f0000001d00)="01cde511158554db2e0dea0e8566d6905a204d02a70f23f1095566d788b290d836bc99e5f8d31aa3487b68996857a20dd4b51069f159114479b107b6d9bfdbedd42b7708e59686264efc38187ee0f77d45574a26870d0817aebf8f915583eaf71e4e053488e1ec77d543cef1a09483648f5cdb319ac50421ee02646a1771ee52d2e56c223da34e60a63adaa325e50bfb46895bcfcb17b9763ebe51e9f30bdc193afbeef4187b2e926e412664487497aa6a2b17c09c16808a1ac27346fe842196fcf47ca969fa34256377e7a50090f88fe609ff48460d12368c80f41f11a5b76d3ea54b1b5185dd8ec2", 0xe9}], 0x1, &(0x7f0000001e40)=[@dstopts={{0x20, 0x29, 0x37, {0x14, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}}}], 0x20}}, {{&(0x7f0000001e80)={0xa, 0x4e21, 0x9, @mcast2, 0xc0000000}, 0x1c, &(0x7f0000003080)=[{&(0x7f00000034c0)="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", 0x132}, {&(0x7f0000001f40)="e184663da87d6b00424a559c81fe3e5bc06576deb1f20801dd9296244515eae8915dfb75479c13c94a3b3aac26fa76742e4f2dfb36e5971c0f87464a719b", 0x3e}, {&(0x7f0000001f80)="7496676e79dcbbbfadd74c094340625b21ce5248288d1764b56301219715b1010aefccbfa741009583bca13e58a9a91b0dcfc0a11576c9c8d244a210f2b4310e9a5c3d3ba45ed8ad3bc34f7524091197986fa63da94687999b57377e86332dd1a6fd2960551f36f5a478998c73b18d1c5c33c576d914ecf0bc3dd78cd6e67e80771d86935aca48fee880fb3bc0df099dd188acfb6f81d3020d50f4f2dad862cc67f7715ec119d3434ad30ee3dd42c51d909aace43162064e6f479db4aab5d84e8ee837df43522984", 0xc8}, {&(0x7f0000002080)="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", 0x1000}], 0x4, &(0x7f00000030c0)=[@rthdrdstopts={{0x80, 0x29, 0x37, {0x3a, 0xc, '\x00', [@padn, @ra={0x5, 0x2, 0x7}, @pad1, @calipso={0x7, 0x28, {0x0, 0x8, 0x3, 0x1, [0x89, 0x7, 0xffff, 0x1]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x37}}, @enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x18, {0x0, 0x4, 0x4, 0x5, [0x2, 0x7]}}, @enc_lim={0x4, 0x1, 0x4}]}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x0, 0xa, 0x2, 0x7, 0x0, [@dev={0xfe, 0x80, '\x00', 0x16}, @private2={0xfc, 0x2, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x12}, @private0, @remote]}}}, @dstopts_2292={{0x30, 0x29, 0x4, {0x21, 0x2, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x20}, @jumbo={0xc2, 0x4, 0x8}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @broadcast}, r1}}}, @rthdrdstopts={{0x80, 0x29, 0x37, {0x2b, 0xc, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0xd1, 0xffe1, [0x2df]}}, @pad1, @generic={0x1f, 0x1, "ee"}, @calipso={0x7, 0x40, {0x3, 0xe, 0x40, 0x20, [0x10000, 0xffffffffffffff81, 0x2, 0x8001, 0x3, 0x0, 0xffffffffffffffff]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1]}}}], 0x1c0}}, {{&(0x7f0000001ec0)={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, '\x00', 0x3b}, 0x8001}, 0x1c, &(0x7f0000003440)=[{&(0x7f0000001f00)="e13555e29a7d8ea17172b6661d64d49fd9c58480b146b836a1271dde3e404dd3eb20e216eb58c04eb0e11cfb4be060", 0x2f}, {&(0x7f0000003380)="b584b6fc15b8bc86deb710db5b49a03443da0feb0cfef63edb61e26f7e0be25ce1e176ed66ca420df41ff8a027ce53999d7c8475a604730a6a713e995246", 0x3e}, {&(0x7f00000033c0)="dbd4c502f9afa3adf8cdccbcdb4900df1eacc92d82c66e6583ec4b28b25c0d2ae8c479dd02ac", 0x26}, {&(0x7f0000003400)="23f8d9b82d5555f8d3782bf2683e7edefc75f89528e4775239e05c49ff70acc38bd8cccec081b46c258b39dd19883c", 0x2f}], 0x4, &(0x7f0000003480)=[@flowinfo={{0x14, 0x29, 0xb, 0x1}}, @hoplimit={{0x14, 0x29, 0x34, 0x7}}], 0x30}}, {{&(0x7f0000003600)={0xa, 0x4e20, 0x5, @private2, 0x46e5}, 0x1c, &(0x7f0000003a00)=[{&(0x7f0000003640)="0a3ae897940729fdf151f8e9ef7989b3786cf3272c0901878db0ed380b32f2c58c7a76", 0x23}, {&(0x7f0000003680)="0350b899cbbcbe797418d36d835bd7fe3dac903109a85ebb027e0773689d7b410907c108d23755c3edf6300a0c1705aed40bb7dcf2b78f7d54bf9effdaa84e057a74aa56321ce8fde4ce92babf1f09b6b7270ebc8a91293c42e57fb93281614c4ab8d442c06ac840182641fff49f9a67d55379c41d4b423c0fce3b4e5227a1df0879970c320294f2087441a0c854cfdce480fae73cf404c7526f6286172c911b0d81190c940c9c426465391a7f08803cf71317aa9d", 0xb5}, {&(0x7f0000003740)="3e66f8eae475b6e6a80543741acd90b6e292091b73f960f1b3cd1a380e3a59f6ad29c92a47fa96af319cb42f60df41209a", 0x31}, {&(0x7f0000003780)="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", 0xfe}, {&(0x7f0000003880)="bdf32bd716140768403b8b200b4dca8ab8d257a170bbd9722ee31b12a69084bd96a4e38a927e", 0x26}, {&(0x7f00000038c0)="6802d7026cc31ba81b4cdf66c7f1cf9d347b1a8f68c867bb4d57d9ce5c4e344d57d53250d667e1", 0x27}, {&(0x7f0000003900)="e9baa4de139b2a7a4ab6b91ddc2e7314bc1cb94ed382a239f67c41ece915f4803e98dac4e7c5f24937727a6fcbd0feaa8a330914ce059e53f6f3976a188054eb768691408f4d7f6d782ca91111147fcfefbfe6890c6287ac00d04e84457fc721216dba8d956b1d4e2dc7d02880a21f33c53e3ba80794eedceebb150c5426fdc98f29e36760a99927bc340706d182b299afffbc118199a25fe233fc1ea3790fa6e2dac2632ecd86b408a4d94c8d0f48b79918ef6007104eb8bbc072bed3b7d900acf122a8140582a0", 0xc8}], 0x7, &(0x7f0000003a80)=[@flowinfo={{0x14, 0x29, 0xb, 0x3}}], 0x18}}], 0x6, 0x2400c8c0) dup2(r2, r3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r5, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0xd8, 0x1, 0x8, 0x201, 0x0, 0x0, {0x2, 0x0, 0x2}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88e7}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x58c}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x7}]}, @CTA_TIMEOUT_DATA={0x44, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_TIME_WAIT={0x8, 0x7, 0x1, 0x0, 0x7bef}, @CTA_TIMEOUT_TCP_FIN_WAIT={0x8, 0x4, 0x1, 0x0, 0x878f}, @CTA_TIMEOUT_TCP_CLOSE_WAIT={0x8, 0x5, 0x1, 0x0, 0x48555d92}, @CTA_TIMEOUT_TCP_LAST_ACK={0x8, 0x6, 0x1, 0x0, 0xcb3d}, @CTA_TIMEOUT_TCP_RETRANS={0x8, 0xa, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_TCP_SYN_RECV={0x8, 0x2, 0x1, 0x0, 0x3bc}, @CTA_TIMEOUT_TCP_LAST_ACK={0x8, 0x6, 0x1, 0x0, 0x27}, @CTA_TIMEOUT_TCP_SYN_RECV={0x8}]}, @CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_UNACK={0x8, 0xb, 0x1, 0x0, 0x8ee}, @CTA_TIMEOUT_TCP_CLOSE_WAIT={0x8, 0x5, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_TCP_LAST_ACK={0x8, 0x6, 0x1, 0x0, 0xfffffffb}, @CTA_TIMEOUT_TCP_ESTABLISHED={0x8}, @CTA_TIMEOUT_TCP_SYN_RECV={0x8, 0x2, 0x1, 0x0, 0x3}]}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x2}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4008000}, 0x800) 17:21:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x12) 17:21:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x2, 0x7) 17:21:42 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff}, 0x20) 17:21:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x25) 17:21:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 17:21:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x48) 17:21:43 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@private, @private=0xa010100}, 0xc) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) r2 = openat$cgroup_subtree(r0, &(0x7f0000000080), 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x3f, r2, &(0x7f0000000140)="e8f4f4a5e433e156ccd0b7c7beea6fb36f0ada40f3d5cdd4a4b086c9121a18661eeeac361843937b8515b1367a035d17dcc4c43905862c16501fa54eac3b8b0bd694494ef8f597cbd8262ab68b4cfd5d17badc4144c3e47bb1717c384713eb090191a406ea44bd9f0410f48541efc249dc88c91ca3df4f0176dab0bd42ce5eebef5b1ebc4f25043780667ce1e04419dbbd6be02dec87c9dc27027e2d4849a9e32fb1b0f1b25352efa4e242a1724e6ef25ed6e3b718d0bdbfcb1f", 0xba, 0x2, 0x0, 0x2, r0}]) 17:21:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x4c) 17:21:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x8000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000000)={0x0, 0x3}) r1 = accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000100)=0x6e) preadv(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/111, 0x6f}, {&(0x7f0000000080)=""/100, 0x64}, {&(0x7f0000000240)}], 0x3, 0x5969, 0x6) 17:21:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x2) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x68) 17:21:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='task\x00') r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0x0, @vsock={0x28, 0x0, 0x2710, @hyper}, @llc={0x1a, 0x325, 0x6, 0x8, 0x11, 0x8, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x25}}, @ethernet={0x6, @random="14a65fed03b7"}, 0x6, 0x0, 0x0, 0x0, 0xf7f, &(0x7f0000000140)='veth1_to_team\x00', 0x2, 0x2, 0xb2}) 17:21:43 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x3) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x6c) 17:21:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@private, @private=0xa010100}, 0xc) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) r2 = openat$cgroup_subtree(r0, &(0x7f0000000080), 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x3f, r2, &(0x7f0000000140)="e8f4f4a5e433e156ccd0b7c7beea6fb36f0ada40f3d5cdd4a4b086c9121a18661eeeac361843937b8515b1367a035d17dcc4c43905862c16501fa54eac3b8b0bd694494ef8f597cbd8262ab68b4cfd5d17badc4144c3e47bb1717c384713eb090191a406ea44bd9f0410f48541efc249dc88c91ca3df4f0176dab0bd42ce5eebef5b1ebc4f25043780667ce1e04419dbbd6be02dec87c9dc27027e2d4849a9e32fb1b0f1b25352efa4e242a1724e6ef25ed6e3b718d0bdbfcb1f", 0xba, 0x2, 0x0, 0x2, r0}]) 17:21:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/acpi_cpufreq', 0x440100, 0x2) r2 = dup2(r0, r1) ioctl$FIGETBSZ(r2, 0x2, &(0x7f00000001c0)) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x0, {0x2, 0x4e21, @remote}, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @rand_addr=0x64010101}, 0x2, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000080)='veth1_to_team\x00', 0x9, 0x5, 0x7}) 17:21:43 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x74) 17:21:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xf000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x4) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x82, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r3, &(0x7f0000000140)=0x77fed55c, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r1, 0x7da8d000) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:44 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x7a) 17:21:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@private, @private=0xa010100}, 0xc) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) r2 = openat$cgroup_subtree(r0, &(0x7f0000000080), 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x3f, r2, &(0x7f0000000140)="e8f4f4a5e433e156ccd0b7c7beea6fb36f0ada40f3d5cdd4a4b086c9121a18661eeeac361843937b8515b1367a035d17dcc4c43905862c16501fa54eac3b8b0bd694494ef8f597cbd8262ab68b4cfd5d17badc4144c3e47bb1717c384713eb090191a406ea44bd9f0410f48541efc249dc88c91ca3df4f0176dab0bd42ce5eebef5b1ebc4f25043780667ce1e04419dbbd6be02dec87c9dc27027e2d4849a9e32fb1b0f1b25352efa4e242a1724e6ef25ed6e3b718d0bdbfcb1f", 0xba, 0x2, 0x0, 0x2, r0}]) 17:21:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x84) 17:21:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/84, 0x54}], 0x1, 0x3, 0x40) 17:21:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x300) 17:21:44 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x5) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@private, @private=0xa010100}, 0xc) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) io_setup(0x8, &(0x7f0000000000)) openat$cgroup_subtree(r0, &(0x7f0000000080), 0x2, 0x0) 17:21:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/111, 0x6f}], 0x1, 0x0, 0x0) 17:21:45 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x500) 17:21:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x6) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x10000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@private, @private=0xa010100}, 0xc) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) io_setup(0x8, &(0x7f0000000000)) 17:21:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@private, @private=0xa010100}, 0xc) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) 17:21:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) syz_io_uring_complete(0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000000080)=0x64b, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) fstat(r3, &(0x7f00000001c0)) 17:21:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x600) 17:21:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x7) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') write$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="080a72ef0000be78957e31096b8dce548be020d8deb3919923617e0a2e31f659160a573bafea0982b62ea202e182b41fcd01988069ba5421f137f63c3d56507798718cb99e030b9739285f00f845db159930c1d424df6bf01e18c4e6d86abc0c7271e8b8eb5e4eeb108dbcb396ececd256e7bb1df1987dec33b8f486c205db5890bb24c927e812"], 0xa) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x5}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) preadv(r2, &(0x7f0000000780)=[{&(0x7f0000000300)=""/142, 0x8e}, {&(0x7f0000000240)=""/28, 0x1c}, {&(0x7f0000000280)=""/54, 0x36}, {&(0x7f0000000480)=""/65, 0x41}, {&(0x7f0000000500)=""/33, 0x21}, {&(0x7f0000000540)=""/78, 0x4e}, {&(0x7f00000005c0)=""/77, 0x4d}, {&(0x7f0000000640)=""/25, 0x19}, {&(0x7f0000000680)=""/152, 0x98}, {&(0x7f0000000740)}], 0xa, 0x10000, 0x101) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) r3 = socket$inet6(0xa, 0x803, 0x800) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e21, 0x6, @remote, 0x6}, 0x1c) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r1, 0x8010661b, &(0x7f0000000080)) 17:21:45 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) 17:21:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x700) 17:21:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) 17:21:45 executing program 2: r0 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x88800) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000080)='net/ip6_flowlabel\x00', 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)={0x3c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x8000, 0x6b}}}}, [@NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_SSID={0x5, 0x34, @random='V'}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x3c}, 0x1, 0x0, 0x0, 0x4c44}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r2, 0x400, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x20000040) preadv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/103, 0x67}], 0x1, 0x5, 0x0) 17:21:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x18020000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x900) 17:21:46 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x8) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:46 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) 17:21:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) pread64(r1, &(0x7f0000000140)=""/78, 0x4e, 0x200) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xa00) 17:21:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') preadv(r0, &(0x7f0000001640)=[{&(0x7f0000001280)=""/162, 0xa2}, {&(0x7f0000001340)=""/156, 0x9c}, {&(0x7f0000001400)=""/176, 0xb0}, {&(0x7f0000001140)=""/114, 0x72}, {&(0x7f00000014c0)=""/37, 0x25}, {&(0x7f0000001500)}, {&(0x7f0000001540)=""/63, 0x3f}, {&(0x7f0000001580)=""/159, 0x9f}], 0x8, 0x8, 0x8) preadv(r0, &(0x7f00000011c0)=[{&(0x7f0000000080)=""/145, 0x91}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001200)=""/81, 0x51}, {&(0x7f0000000000)=""/36, 0x24}], 0x4, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000001500)='fdinfo/4\x00') 17:21:46 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) 17:21:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xb00) 17:21:46 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x9) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x20010000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:47 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) 17:21:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') fcntl$setlease(r0, 0x400, 0x2) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:47 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3dc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xc00) 17:21:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xa) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:47 executing program 4: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) 17:21:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xd00) 17:21:47 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000022c0)={0x0, 0xfffffffffffffffb, 0x66, 0x4, @scatter={0x1, 0x0, &(0x7f0000001080)=[{&(0x7f0000002380)=""/4096, 0x1000}]}, &(0x7f00000010c0)="d35efe498b76215366ed1a27025eadaacf57a508bf3611409ca6b9afeb7b1b06d01b1861c700ec5f111e7fb8347d14f09beee4e0b343c7ee0e9f2dc07b509f8ef3e102d79359ba142c6743817fe0be0bd7c57c7e527f48c981241cb31dbccd677a29b26a34cc", &(0x7f0000002240)=""/2, 0xfffffff7, 0x11, 0x2, &(0x7f0000002280)}) r1 = syz_open_procfs(r0, &(0x7f0000001000)='net/vlan/config\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001040)=0x0) getpriority(0x0, r3) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3b}}, 0x800, 0x1, 0x0, 0x4}, 0x20) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) 17:21:47 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:47 executing program 4: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) 17:21:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xe00) 17:21:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x24000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xb) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:48 executing program 4: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) 17:21:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x1100) 17:21:48 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x60, 0x0, 0x8, 0x101, 0x0, 0x0, {0xc, 0x0, 0x6}, [@CTA_TIMEOUT_DATA={0x4c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x8000}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x10000}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x800}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xffffffb0}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xffff}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x10000}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008881}, 0x48000) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x3, &(0x7f0000000300)={0xbbcf, {{0xa, 0x4e24, 0xffffffff, @mcast1, 0x100}}, {{0xa, 0x4e23, 0x8, @mcast2, 0x8f2}}}, 0x108) ioctl$FIONCLEX(r1, 0x5450) 17:21:48 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) 17:21:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x1200) 17:21:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="22810000", @ANYRES16=0x0, @ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x20004040}, 0x40045) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) write$cgroup_devices(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="61202a3a2a2077a1c8ab2d2007a721a2b6c3a0a596cf146d00f09241a751da2a7856ed025c27f68c665ff57c977743add3b86a1bb46088dbe7e27dffb125e224fad0aded64deeee03918b4b28a657816318e432592af6f6bf11bf6a4fc1a8509ba7e2472f4c0e239389c7dfecbd671137b320e00006f03a01ee12b2540e411d6d0394cb241cd767452fd35b52c1ad74b06e1c55bfffffffff7fec5815a1366770efd5ce55abf42999c2e29b5490649853f8772b5a552e623"], 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x20, 0xb8861e875fcb74c0) r3 = socket(0x11, 0x800000003, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10010, 0xffffffffffffffff, 0xd17a8000) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r5, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) dup3(r2, r5, 0x0) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r2, 0x89f5, &(0x7f0000000400)={'ip6gre0\x00', &(0x7f0000000380)={'syztnl0\x00', r4, 0x4, 0x33, 0x0, 0x0, 0x5d, @mcast1, @dev={0xfe, 0x80, '\x00', 0x26}, 0x7, 0x700, 0x7ff, 0x4}}) 17:21:48 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:48 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) 17:21:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xc) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x28ff0000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x2500) 17:21:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000580)={0x1f, 0x92a7, 0x5}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000003, 0x10, r1, 0xbda4f000) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x3, 0x18040) preadv(r2, &(0x7f0000000500)=[{&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f0000000200)=""/150, 0x96}, {&(0x7f0000000080)=""/63, 0x3f}, {&(0x7f0000000480)=""/21, 0x15}, {&(0x7f00000004c0)=""/49, 0x31}], 0x5, 0x10001, 0x1) 17:21:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xd) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:49 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:49 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) 17:21:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x4800) 17:21:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) 17:21:49 executing program 2: getpgrp(0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001040), r1) sendmsg$NL80211_CMD_SET_PMK(r1, &(0x7f0000002280)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002240)={&(0x7f0000001080)={0x9c, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x6, 0x31}}}}, [@NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "3c31db478318146ba088956fa4f81284"}, @NL80211_ATTR_PMK={0x14, 0xfe, "748f965a4f5d640a8d675bdc0481dc1d"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_PMK={0x14, 0xfe, "175b3940fc07323df3b391e648a1fbb8"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "76c000b77d5a530e32cef04e10fe7cb9"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "25e9aad1d85d044f66bf673a27711bb1"}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40000}, 0x24000040) preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:49 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x4c00) 17:21:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xe) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x3dacc6b2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) 17:21:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x6800) 17:21:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x10) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:50 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0), 0x0, 0x0, 0x0) 17:21:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) 17:21:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xe8, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0xfff, 0x21}}}}, [@NL80211_ATTR_QOS_MAP={0x32, 0xc7, {[{0x6, 0x1}, {0x20, 0x3}, {0x8, 0x2}, {0xff, 0x4}, {0x4}, {0xff, 0x6}, {0x87, 0x7}, {0xd5, 0x7}, {0x0, 0x7}, {0x7, 0x3}, {0x0, 0x5}, {0xb7, 0x4}, {0x1, 0x6}, {0x9e}, {0x99, 0x4}, {0x9, 0x3}, {0x1, 0x2}, {0x6, 0x5}, {0x2, 0x6}], "22909b1664f24b38"}}, @NL80211_ATTR_QOS_MAP={0x28, 0xc7, {[{0xbc, 0x3}, {0x0, 0x1}, {0x6}, {0xff, 0x3}, {0xa, 0x6}, {0x48, 0x1}, {0x4b, 0x6}, {0x7f, 0x7}, {0x7f, 0x1}, {0x8, 0x3}, {0x5, 0x7}, {0x8, 0x2}, {0xf8}, {0x4, 0x5}], "dad92a4ad6dd6c92"}}, @NL80211_ATTR_QOS_MAP={0xc, 0xc7, {[], "308055223002b0e6"}}, @NL80211_ATTR_QOS_MAP={0x30, 0xc7, {[{0x1}, {0x3, 0x7}, {0x80, 0x2}, {0xfd, 0x4}, {0x3f, 0x7}, {0x33, 0x5}, {0x7f, 0x6}, {0x81, 0x3}, {0x0, 0x6}, {0x4, 0x4}, {0x80}, {0x7, 0x5}, {0x4d, 0x1}, {0x81, 0x7}, {0x0, 0x6}, {0x0, 0x5}, {0x7}, {0x9, 0x1}], "39e896afbd66c0cf"}}, @NL80211_ATTR_QOS_MAP={0x30, 0xc7, {[{0x2, 0x2}, {0x81}, {0x2, 0x7}, {0x69, 0x3}, {0x87}, {0x9, 0x7}, {0x1}, {0x0, 0x4}, {0x6}, {0x5}, {0x81}, {0x40, 0x7}, {0xf9, 0x5}, {0x9, 0x1}, {0x95, 0x4}, {0x3f}, {0x1, 0x6}, {0x7, 0x6}], "0dde8f93cd0adab2"}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x50}, 0x20000000) sendfile(r1, r1, &(0x7f0000000280)=0x80, 0x40) 17:21:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x6c00) 17:21:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x11) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}], 0x4, 0x0, 0x0) 17:21:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x7400) 17:21:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x40000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/109, 0x6d}], 0x1, 0x0, 0x0) 17:21:51 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}], 0x4, 0x0, 0x0) 17:21:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x12) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x7a00) 17:21:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x8400) 17:21:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000000), 0x2, 0x0) preadv(r1, &(0x7f0000000080), 0x0, 0x80000000, 0x8) 17:21:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x100000) 17:21:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}], 0x4, 0x0, 0x0) 17:21:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x25) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:51 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x41020000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x22102, 0x100) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {0x0}], 0x5, 0x0, 0x0) 17:21:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x1000000) 17:21:52 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x48) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x2000000) 17:21:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) fchdir(r0) r1 = mq_open(&(0x7f0000000000)='net/ip6_flowlabel\x00', 0x1, 0x8, &(0x7f0000000080)={0xa4a, 0x5, 0x81, 0x3}) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000300)={0x1, 0x5, @status={[0x3ff, 0x1, 0x2, 0x1, 0x0, 0x8]}, [0x8, 0x1, 0x3, 0x2, 0x4, 0x8, 0xd2b, 0x46, 0x3, 0xd1c0, 0x2a, 0x7, 0x4e, 0x1ff, 0x8000, 0x800000000000, 0x6, 0xffffffffffffffff, 0x8000, 0x2, 0x100000000, 0x100000000, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x8, 0x2, 0xfbc, 0xfffffffffffffffc, 0x253edd5e, 0x20, 0x8, 0x80, 0x4, 0x4, 0x0, 0x40, 0x0, 0x5, 0x9, 0x200, 0x0, 0x80000001, 0x1, 0x125, 0x1, 0xf4, 0x80000001, 0x80000000, 0xffffffffffff1ed3, 0x100000001, 0x3, 0x80000001, 0xd9, 0x1e5, 0x72, 0x2, 0x5, 0x81, 0x7c4, 0x80]}) 17:21:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x4c) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {0x0}], 0x5, 0x0, 0x0) 17:21:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x3000000) 17:21:52 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {0x0}], 0x5, 0x0, 0x0) 17:21:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = syz_open_pts(r0, 0x1012c0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) r3 = syz_io_uring_complete(0x0) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000080)) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) sendfile(r1, r2, &(0x7f0000000000)=0x6, 0x7ff) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x50000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x4000000) 17:21:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x68) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:52 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x5000000) 17:21:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000500)=""/174, 0xae}], 0x4, 0x0, 0x0) 17:21:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x800, 0x1, 0xff}, 0x20) r2 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x312, 0x8, &(0x7f00000025c0)=[{&(0x7f0000000140)="4019b6eacc1df6664047274903a253b456020958eb8b5dfe6dd8579f7d70fbbd5621ee8e0d19a952ad8152b2d723490da03eb762929e7ffd125c02fbdb3fccc980b48b1f0ec20da1a91c6b705fbbc014164cad4c5a2d27f84697f38abd811a0626d6b4b4909e6413953ea715cee76ecfaac22761aea9ee258995f8b3cf3e27dce25ba516a1fbc916fadec6a9b4719b6dccc561", 0x93, 0xfc}, {&(0x7f0000000200)="a568506063b3fdef286a1e7f9cc2d175692e83d19254793756990f41b2754af082eaf5cf573f4489621b1d33624858f884e6b8e62dd0fa51785daed5f844c18943ceb806ba554c21502ef2c1cbbdbe608b95448bdc27dc8b83d1802c448faf8a38dccced0d07825e1da5cb2c9161a60ba42343739ebcf6d374969dd681a60cbf5690b9bc9211e5249e635729cfaf497496f5a3a02549ad4c9031cebc623b3f00f6bdb9a59d5357765b51d4d4946e600668d130", 0xa2, 0x3}, {&(0x7f0000000300)="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{&(0x7f0000001480)="7d54928b6efd0387fe9a842fa836b46ce5f0b38846f32138116cbcf43241997b33773a301c12f521d8cd69a82b71ca76e32420fc80d7a6a5a14f850ef9ff66206f30cd92db8a9b3d77fa811e87a3c030a38e28b9214e0f3dd958aa51de848339bcdb8177db0ff4cafed7a20702abcb08d7a2e370ff972e48d85ac03ba59fa478b3545ef6b049975fad2fdc7dd3bad8c963945c36b9e9ec409990e8eee76da42a5090c89e105c67e87cbe5235a1364c751e57683321394dbd4bdd66a656cbab5dfe5bf819fdf556103445e62d4ec39bc1ae52570b99e19c72876d1f9955090d0d261a36bcdb4fa6d3744320b9bfd60d84e4b0ec2d74c5cf3d9f41ca56f66ddcb00f471dc0b4907bc874ef293bcdaac885faf66672e0dde085e0d36ee2ea4469b9df679e99d115953dff4f2cd287fca69214c36242e99b458529c8c7f950bbbe729a22c725f2d6c88957b5d6509d4acc4fc2f693de2373afd841f73828eff6afe8e4efaf34be623e3707fd7e98bdce8693015a59e4a6a3b65058a565f770e9d1f36c0781e9a923aad16ccaf5d3379d26bf3aa51b227a90bef238b1eff750a52a4514802beb3f1327d099ce69b9c7ed855dcaad871f7bce53cd5de3f4f78f60a14ae8388b7a1d2344b03cf2b7b313a50004db87b9b6df306a9259fad0f429fc0644bcacfd240090707e52e6f65c652bb4f967d80fb25f6f7b8cf851878892138a782f9e685bb0b10777cd9900e1c7f0e45bed978aecf47137afc252bc1351ad34d16e41330c1bd55d9d52fda8a55a76b342dcb66582929784484d98c8d60b50d44b7b48f56bbadcf33e71651f37ab3c8ec75db996f0520ee5c27150f7fc567c4a49a3558202db27fbad73c527e15ea36394d99878f628df9b4fa4c3f1b1da574aba0a3c8a76f69bc58f1dc24d91683b60b4188c0401c150c84b21f2d8efd39dbe96ef0738f6ad16cd36ecb9cf779a10d5ced43c3a4c3a4e500128431f483d4b2641384c24632f6f9952a400eaf6a25b6878eccba98b124b6c1d0bfd2e5d53b71db4583a7e6aff779017c13577a4af02c569d918e2b60decd10a0e3ad5dec90a5505892f77200fc658f84a4b8729bfdf88a9d098d28995fd6e5355344056ac724de2b7e6b188e14a816bf4a97f0bd7ec6fe224c64ccdeeb747e50a7196fdae6783d95d127241d2386bf88c6e5187ad18d4b8fb68756931891992803bbb15a587ec9e0e7b7a4b80cdd659b29a8cc5a61f02453f0ac863dfbbacdb80e2a81126c85c43fb7831490bbd1c9b9fd09679ad81e95e7d6d7e73113c21ee58e4bc9e4c26aefbd6e0b1f6d789d91f00f84376399fed818c82e55b6a5cef0e2e25e2be6e49f9babd8371f8af788658fea7dcdc16c4de289c9230cb06e6bff1f80af75be0744fd4806eb552aebc1dd8e700d165fa7977575a745cf9fabe69c8c8b12cc749d947d9ea040322ca35bc6bd977f39ccb4f6820b2114ff2ee6394b5db3f421689602970e15c13efadd9adab460ce753fcad77296a719c91b94bdcdb65c59ea907de312b8f22eb4c5e5f3699cc01cdfc296361ebb26dc5d1b14ec4644a13f7e49b3891035764c4261a3901e62c801d830589e3da3699676ebcb77d99ac6faedd73dbf171867317e3383d59ffd929870287d90b38f961fbc4e08f056a3368a7a1c981cc65a772d9394f047b9253771c67dbdbee0bb46cd00405bd4c4a6ff8f499f384e891d60f85c082660a63d455074161d1ded252367999d74ac82a1bf058b634617ee86426082766cb75ddb3459c609641286760857076a276083ecac0efa403b90f665f926a0910c8f556829828c7d81ea81c1624503d701a37e5aef8bf31e8f291a16cd7747f6188b539b5c635e572f2d9163c8ae7253a19f6b8a874693a0b1961cf63e9db9c0849639e10dd694dabcc470a4372d9f8392f6a44d4a1df96077e69ea1b298dd49809460fafd23db6c323e1629c2aee5923898d561a6cd7c9f6536b9ac0e72249b83e2372422c7a86c9e2be1537d340059b802264707027366a0ab3684b6ca2cefc4c8891d984f055ba9d3ac8ce1ddc0ac26997fbce0f8cc2eec87afc862fb751d2db17ffe5fbbd9bb9f5c9289b9e73647c2f418b457c662d09be15da4a847f8557f4e568fbb26906371dbffb56e3991a6387bacdc26fe4e987443cff48127c47007c9609360d372943f03a9ce845eed566ffd6237c65579611d1d966a0871c00b6f673358c8bd5d6f6c61a2d339da27b652179ad44ad211659c1c75a85f2dd95e258f2deb979da64b48271bb44c0e3d65b72122b4f3da5b227f2a6310f4795a32ef69b43bbc83eabe66f9f1cfc6a1c7c382dbe224ef2e8c617ec94c3beaf1a9c33d034d36302c0d3776d7cd60b5d79db9595198937e1d58164fb0d4e38231f9e65d11aef653d6c509accf665d6103e531cc1b0d3a5d0688b8d4ca1922c9243f743c34fc47ceb92924bd1a2b096ee9d74094f74c36e93d83077aa67509bb282aca1d52e1bb4cd7fee0614f60f3b464860145c5e18d1a35333880483676e2f1ce91fdf1a0e45dfd6bfc4754ff16c181681054cc605012aa72bae2b8110ac6e06713b7063aa7983a6b968efa42b9c1a21f44a7f218f26e5410a3774af7e533cc50946daff2df3e00db757822928e0f569800ceb96bc9fa91ddd1dc4e9d14eaecaf39e50c994c478057ed1cf0fbd565f8505be65db4a3c7bfa269d77110cf370e97e04ed6674e984d75ab9f103d14ea5d455b62a89dc48cc3dccedd83de0bfe7f98124f8332a67a02e804eab0550c1111b59cecf15ee9045d474ce03b6118f64e5d65c63d160a5e2872baf6fae3dbc1aec6680d01a6a3153b588e6b76c6398b83856b22cc1b7efe81aa21235c09e23dcb81d2cc4399f8bdb04eaf9ba7d417bdd1445ac9cee379dc1f80dd0c2cc51844b39de52b7dae91dd1a1c5883f71d620236ae85c1c4bab01bfc5602177531dae1fd282a17dfca827e0b1af777ec9efb01b9f78e930e81d4190eb7927f7700561ec56299101a8c19cd7c994fc9381713a5c3d69fca2f4cccad6d260ce5760d2163c8430f3757445fa1b0e164faa36af4473603bfc319b68d51251f0edb7a444aa96eb4f9f7e9baa220a9a311c804c88c42b3bb7ada80942552331f14f5f9481a0a2bd55f4362482680c535573f5dd149856b4494f6912d1b7cff0bae46e1fb37cabe01d031b8520528ea99f1844336cedd6b72037b4a47d6cf2262cf6628d78c01193cdebcbb6f998c56a7e9d1f84f8c1437a1def46b39fddf82b9eb6ef205452b93130075c709408064c865a7255f9e4c7427da2a17b56d5af64ec972af008c5be987337d1dfb93fdaef3d0a88c8efd031cb7458d098b076a7ceb7c46e8d0435f97bb4d54849b9c094c3737eaa5edf357dd67508ac0feda173978e0a4b85ed8a51dd42b5c2a8f6f77102808c4f680d401caebfa1561feec9a0d47705f4d6d2c96667aabb1ec0c14d171c89659c36f7806fa0322a9eab8e8a2fc2f1b345a82c7d2dac47a24365a8eb73004eb53830e2306a965ca6bdcbe8fa6d8a242582b233741d5c72ae2ab34e4db1f68d31f57b1323662ae50a6a8f6ea429e962911c158112c22b6d4bc090ed4aa9be140533434d5fba93b8c61ef61d99c745b92aa3704509dd9c49ec053544e4b16cfaa16d01afb837908d93d8bc15769031fbf608b01113d12ec34ebd0cadaa8b384aa3038e88c0fd144b9ff989cfa2597c0272ca26ebcb884ef839926f248b7a91c87242b008e2493e2850c37fe67ab9a294364bfce32b6e5c282de3952cbf42381fcd7c22a511f4393a5e016ea9b5bdd223f8e06c172c129f4f3d9dff47ce7a4f4cf6cfe386ee68de51dba43b015239914380d6a298e4d7983233d260486654c4be8535b6e389ba96a8ea97102f7fbed3cea6160a461fb49b89d11a02c5040983dacf5c31f7a6d45958a34a9389609ea2e345d63a25aa0fb5c964a514b2793f5b05e2dda4d9ad4e79d9155403e6107b9b0e739ab4e3f01d1087efeaa15e2aed1cb8ae08b8089cbd27ebb3ffd6ec13d46c5169c0207e5b995494a919f80fa31f2f4a3f29759de8cbf16677f23a789fd1b82ead317c4f9a54cb001656f221940dd81a22f7c2e82e46a63d3eec324c1cb71848b7929602c213794585c15788ecc640fd078b44e0ab6decffcaa8396bdc232fd04abe84e763aa67710c3ebaae83a5faddabc0cf3c48f887f71fd64e75ee9d3114ba83d4187f6a1cb399245dfc9616ad0feedfb5d716ba4da0de43c002bbfee2ce0a0a23403466fc4b6b928d08a1813f601e0f234a63cd743ddff008cb66d98189cea52ffb5d0e7f1477640be1a07d28077f7ccdba944a41df680f349fe23b310e4a8b0a220759961c1c7bfdef5910ca5046a37de54e8679b644bbd39ccbb511423b603b2d25f830d616674e239e09629e46e4d444e4857f5ffe39889d398c82c06655ab885f14383c2608df84225ee5be62f07edb092e0c911f0d738ce8dac603be923dccc6ca8f9242743116fe89b2b9b5b9424e3953a10d1e42d6ce181ec23605b79c58b1d9313abcd655e4f6156ed3d3d84744e478f5076b950d5d0800a76da8d2ac9bc597f0c08a8ffadaef8065a4566a8cb661bd936d77190ad8b539abe35aebc2e04672e27a83746f7f45f41eb04a2db034356ea15b4dda3b43c574a438408b26505d021db1dbde38d745b5257758b22b1d643b5f5ab8b2665e1a31c0a9dd2214b2922d7d75b2c9589af3a6fab644016e93dd9d0280b32dab7cae2ddf706751ea9c99ea0f4ad04781d7a64e90e09e6c57e2027e50d420a9f0afc241eda87480097e539a4fe30513eb01dc9491659e0b2e59d6d9ed4e902aefefffbd6c585817d46ff819b5fc7cc06b9e790593750b779bd989edb64292196145eb6ada1b7ad6379de88ee74b27165179ed486901607b558523a33fa92cf74ef5b5af441c054f27e199b0780c5d5db7a26be01aca656bbadae16bd42fadbcdb169107c81d36ec6d4fcadb03182fcfa1f79ff537b26f9ecb6d4e3272ad23bde04ca375c4686ecf1413df9cdfad990888bfe8c05150f910c86f49e4fa3d872953277577cae0fb2ccaaa8881eff87e16aefd75c841af8893f92a6cdfcd5bb872cb1399d67505c16742a2fadae96e1340354dfeed8dfd808b9c4e6a0d28ef3bd913e7b027d75e86cd68b5f18293c8382c8a902ceb486d24423b9ec9957ab8f339b2cd3d0da2dcf0a82d36b36df509c98d1a4800ca0db3fcd5fc23f572cffab74f5d36538b48ced647a4c1d1bac4ccaae03d004f4e0921ff4f1a1b2367eee684afb48a067008cf560b03b4995bdf66b10c7b70539a6da60c842b310fa6419719d1eaa07d32e4d95da23781a571fe17a4ded3da9f44c17ed6783ba7a26ce9215a059dba16612c3c6a0cf67d47806c2e8378a1d76112489841b614f98bd4a34a43a76590bf902df922a5ac8d063aa585cc810443a7da1b204b87e32b681bef671289ee643720ab9b9a4b743f9d4f5951d028f21008b787c032729c77119b3536484e84fbc1a326cd88a7dcf95088bf03ce73b1599dd69f2f11b1ebccf050dd4b7a9f8ba5c2ed94268f39f4cdcb460a2c814bd4a67438c4e6dd5f3b0ad3b5eda837740ac875e03b7504e772950d05bca04138270384e36ce73b2e29a740228ee5769a8f00413cf67ea109cd6eb6734bf3fa6fb1901e97d5a6db8564da8e86a97091a0fc7b2dbff3c5bee1f3244bc5a2be58846f63a510a7ef50f87bc16f5cb490310524bf45795f3c540d1624358ab71038ab7f8b027f638cb7bf9119", 0x1000, 0xd1}, {&(0x7f0000002480)="a52e4ee86998ada904e001a8fa4ad171da5a9365dd808ef9db6a5242a897964b6ff7520db8d7ad076c341e36b3818d596ed31a3a66b8c3720ffc7d0fb0749685cc1ff68f47857b14f049cf3ed10e6cbb13f31fde511625de4bc5462d229a26d167b69b5cdb5c744ee0495c62299c006d039c1cba886361ad99a2c39f4d5f6d7de93d864e2002", 0x86}, {&(0x7f0000002540)="c209b603ddbb01a035dda336f4f77a551fd72b5c42f2b4a3e31b29d3eac711012bbbeb8aa91bc0dda79603302b3f2dac3cee9ec174c54e09bb1847839073feabe9fd453b72ef9bba04e8961bbf5a0db5bac2efeede7e37f4b94c7b33295e706e05730d4e9a5f8c6f29398c23", 0x6c, 0x1}], 0x200000, &(0x7f0000002680)=ANY=[@ANYRES16=r1, @ANYRESDEC=0xee00, @ANYRES32=r1]) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000027c0), r0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002800)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000028c0)={'ip6gre0\x00', &(0x7f0000002840)={'ip6_vti0\x00', 0x0, 0x29, 0x2, 0x0, 0x0, 0x5a, @rand_addr=' \x01\x00', @mcast1, 0x8000, 0x10, 0x9, 0x10000}}) r6 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) mount$bind(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)='./file0\x00', &(0x7f0000002900), 0x21008, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002940)="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", 0xfe, 0x44000, &(0x7f0000002a40)={0xa, 0x4e21, 0x8, @ipv4={'\x00', '\xff\xff', @empty}, 0x6}, 0x1c) bind$packet(r6, &(0x7f0000000000)={0x11, 0x0, r7}, 0x14) getsockname$packet(r0, &(0x7f0000002a80)={0x11, 0x0, 0x0}, &(0x7f0000002ac0)=0x14) sendmsg$ETHTOOL_MSG_DEBUG_GET(r2, &(0x7f0000002e00)={&(0x7f0000002780)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002dc0)={&(0x7f0000003680)=ANY=[@ANYBLOB="88020000", @ANYRES16=r3, @ANYBLOB="000129bd7000fddbdf250700002c90fc2db4d05f4e5aeca451a48aae02607ce4e819807f36f58ae1bad723b44bebdc9e20d680ad742e8772ac4cbe7c48ce91238db46a0a67f81521cfc34e71c074618bb9b4a4f4d75c68fe757024bd5f9cc74987f01734f6d0cf29658bb356f567cf03e7473a19b69f1dbcc42caa0e79c3c869fe5bb66f1b8d5c00"/151, @ANYRES32=0x0, @ANYBLOB="480005c001006ffd0a1f0af0eaca3d8f81e2d9acd748fb64eb9e39cf7d7b8ca82407feb669ffe8b903098481adbbf3afdec22523be28c8c19dd41737c434249f3b1cdec9f189e4b217698ff361d61f050a65ea5aeca4ca525daca9fa", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="14000200697036677265746170300000000000000800030001000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="3c0001800800030002000000140002007665746830000000000000000000000014000200776c616e3000000000000000000000000800030002000000480001801400020076657468315f746f5f6261746164760008000100", @ANYRES32=0x0, @ANYBLOB="1400020067656e65766530000000000000000000140002006970366772653000000000000000000058000180140002006e657464657673696d30000000000000140002006272696467655f736c6176655f3100001400020069705f7674693000000000000000000008000100", @ANYRES32=r5, @ANYBLOB="080003000300000008000300010000001c0001800800030003000000080003000100000008000300010000001400018008000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="5400018014000200626f6e643000000000000000000000001400020076657468315f746f5f627269646765001400020076657468315f766c616e00000000000014000200766972745f7769666930000000000000440001800800030002000000080003000400000014000200626f6e645f736c6176655f31000000001400020067656e6576653000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1c00018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000300000000005c00018008000300030000001400020067656e65766530000000000000000000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="140002007866726d3000000000000000000000000800030000000000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="4a8e3ac1f608cccd77dc5009dacd3058fcdb59694b6f89aba5112e959340df320118707cec0c027f3b9193259bbf5abd35772cfbdc2722e7b73685be1fd08ae2aabedac27dd9156f8cdef6d117502a2918b08d77a99c38da5c311460bc686f78c14b90eda6c06d78e86c0dcd05ae8655c55606720e511efa40d55a7dc1abf99e831acf6c61e1feeb8c40b5e17c0a959cbb75b2cbc01c06de3c5d1a4bae93a60900002d530ebda53ca3b1d7ab280baa34c7e7cc8b1dbd5bbdd18597037e3c37e914ccb09e2a96cc51170ee95fe7000000000000"], 0x288}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000800) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f0000002740)={0x0, 0x10001, 0x7}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:53 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x6c) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x6000000) 17:21:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000500)=""/174, 0xae}], 0x4, 0x0, 0x0) 17:21:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/57) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) r3 = memfd_create(&(0x7f0000000080)='net/ip6_flowlabel\x00', 0x0) preadv(r3, &(0x7f00000002c0), 0x0, 0x7fff, 0x0) 17:21:53 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x1) 17:21:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000500)=""/174, 0xae}], 0x4, 0x0, 0x0) 17:21:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x7000000) 17:21:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x58000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x74) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {0x0}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) 17:21:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x8000000) 17:21:53 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2700}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/114, 0x72}], 0x1, 0x0, 0xff) 17:21:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x7a) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x9000000) 17:21:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {0x0}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) 17:21:53 executing program 2: setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000340)=0xffffffffffffffff, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000000280)=""/44, 0x2c}, {&(0x7f0000000140)=""/236, 0xec}, {&(0x7f0000000400)=""/226, 0xe2}], 0x4, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}, &(0x7f00000002c0)=0x10) socket$inet6(0xa, 0x80000, 0x420) 17:21:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xa000000) 17:21:54 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x8c050000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {0x0}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) 17:21:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x84) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xb000000) 17:21:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x4c1, 0x0) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x18, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x0) 17:21:54 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xc000000) 17:21:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x4, 0x0, 0x0) 17:21:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) dup3(r1, r0, 0x0) 17:21:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x4, 0x0, 0x0) 17:21:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xd000000) 17:21:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x300) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x91ffffff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:55 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') readv(r0, &(0x7f0000000580)=[{&(0x7f0000000480)=""/162, 0xa2}, {&(0x7f0000000540)=""/37, 0x25}], 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd_index=0x6, 0x6, 0x0, 0x6, 0x2, 0x1}, 0x2) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) ioctl$BTRFS_IOC_GET_FEATURES(r2, 0x80189439, &(0x7f0000000140)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x200408, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@version_9p2000}, {@version_u}, {@aname={'aname', 0x3d, 'net/ip6_flowlabel\x00'}}, {@access_user}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}], [{@fowner_lt}, {@fsname={'fsname', 0x3d, 'net/ip6_flowlabel\x00'}}, {@hash}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt}, {@smackfstransmute={'smackfstransmute', 0x3d, '.,'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@dont_appraise}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}]}}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x4, 0x0, 0x0) 17:21:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xe000000) 17:21:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x500) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {0x0}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) 17:21:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/197, 0xc5}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/53, 0x35}, {&(0x7f0000000380)=""/84, 0x54}, {&(0x7f0000000400)=""/95, 0x5f}], 0x5, 0x2, 0xfffffffc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) r3 = socket$inet6(0xa, 0x3, 0x9040) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000009c0)={@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x14) ioctl$INCFS_IOC_FILL_BLOCKS(r2, 0x80106720, &(0x7f0000000980)={0x6, &(0x7f00000008c0)=[{0x116, 0x1e, &(0x7f0000000580)="8d2b4a33cc4450d3628e8b4969e4f567663d6c62de9ccb37406bdf10a954"}, {0x8, 0xa3, &(0x7f00000005c0)="362bddd499d51b61a4dcfbe42fc89816055656342dd9d4544e3644114a93fb9eb8dfa0e72f85f7c8e74b2f94d96b2fdb0bb42c45e757bf5f516efa9bbaedbc342e450b4442c5eab5224f98b52b91139826d331e37ca71bcf68a706c12991cf8ef3f0acd84977afd0004a5bd6d29bd84061ef9299fd50966a7f135e320f4861709fc41f771c7485b5542c4b7d3d20c1cf804d459859b457cb0c3e2219f2e99f9960749c", 0x1, 0x1}, {0xffff0001, 0x65, &(0x7f0000000680)="9607d0ce3fefd529eb0df527193c50980a04202472cf8e9fbcba15f16e1fcbb277993c87a818ffa6a4aa67cdc4ba8b3a6cbb62398268c20170d292f33b175f47ed1a595b6fdbefdd787c67ed07ad899ebd69a9f61e2238e118efb1c19a6579299d3bd5f235"}, {0x9, 0xd9, &(0x7f0000000700)="1158cc7e2559b4fae33ad4b3075aad1aa68fee8633675dad46e30649e9080a8487167735a0c27b5bb452eaad954d77f248c87161829aa016a1a557c27196a413b55629f022846a6d6e1bd6568bc69d63d5811876b16d7aec232b8e5f00df7e7b29fea2cc467b19c02279781db386daed2e06d296171cdd4e56b792b1d8166bd78aff393ba0298c5ae0fae5cfe79b18e604e7c53bb7df6381245490a28ee98aac074752a9824d7c53214a005a0471b9dbeafcd77279c4196135a1b02929be6a652e8043bc2b80035deb667735219495357b0cada2de8a94b12f", 0x0, 0x1}, {0xfffffe00, 0x70, &(0x7f0000000800)="8304b0699c508d3507840478134ecd8290302e3d388dfe4707d1f2ed3d39b4fa8aed9e868c1d612b2e0cb1a21ddfd9a13af174bd8bb772c62ff112770602d27e1e561d8a89af01320fea44f9a73889ebc0c9f6f154ee2df83af9989ff66cd6d23197c5e5db58c6a0bdecc13d4a0e564b", 0x0, 0x1}, {0x6, 0x13, &(0x7f0000000880)="e61e5f30ec76c5b990897aaa5fcb66bc3d0768", 0x0, 0x1}]}) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="5d817be7e5588776c69c60280c563c33781745e49ad0c346855cdd45eafb365eeef44a60f0d171083363b14e284e03c5d80fb297b31251d906b604e030862dfab5522dbb0032df01dbd5b4faca", @ANYRES16=0x0, @ANYBLOB="000325bd7000fedbdf250c00000008003c0093000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x0) 17:21:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x600) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x10000000) 17:21:55 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {0x0}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) 17:21:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xb2c6ac3d, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x11000000) 17:21:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) dup3(r0, r0, 0x80000) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x79}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1f2}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x3ff, 0x5) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000280), 0x0, 0x1) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000002b00)={'\x00', 0x4, 0x1f, 0x6, 0x5, 0x1ff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) preadv(r1, &(0x7f0000002a40)=[{&(0x7f0000000300)=""/96, 0x60}, {&(0x7f0000002740)=""/112, 0x70}, {0xfffffffffffffffc}, {&(0x7f00000027c0)=""/138, 0x8a}, {&(0x7f0000002880)=""/105, 0x69}, {&(0x7f0000002900)=""/202, 0xca}, {&(0x7f0000000080)=""/20, 0x14}, {&(0x7f0000000280)}, {&(0x7f0000002a00)}], 0x9, 0x55, 0x7ff) preadv(r1, &(0x7f0000002f00)=[{&(0x7f0000002b80)=""/246, 0xf6}, {&(0x7f0000002c80)=""/113, 0x71}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002d00)=""/195, 0xc3}, {&(0x7f0000002e00)=""/189, 0xbd}, {&(0x7f0000002ec0)}], 0x6, 0x2, 0x80000000) 17:21:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000000c0)=""/59, 0x3b}, {0x0}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) 17:21:56 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x700) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x12000000) 17:21:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x4, 0x0, 0x0) 17:21:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') getpeername(r0, &(0x7f0000000140)=@tipc=@name, &(0x7f0000000000)=0x80) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x25000000) 17:21:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x900) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x4, 0x0, 0x0) 17:21:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xb8040000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:57 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x48000000) 17:21:57 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) r2 = fsmount(r1, 0x1, 0xd) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000240)={'\x00', 0x104, 0x4, 0x82, 0x400000000000009, 0x7521, 0xffffffffffffffff}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/98, 0x62}], 0x1, 0x9, 0x1) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x11, r3, 0x85e77000) 17:21:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x4, 0x0, 0x0) 17:21:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xa00) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {0x0}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) 17:21:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x4c000000) 17:21:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000006, 0x80010, r0, 0x3bb8a000) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:57 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xb00) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {0x0}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) 17:21:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xe0ffffff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x68000000) 17:21:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/65, 0x41}, {&(0x7f0000000240)=""/131, 0x83}], 0x2, 0x0, 0x80000000) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1, 0x2}, 0x20) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000016, 0x30, r1, 0x711fc000) 17:21:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/247, 0xf7}, {0x0}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) 17:21:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xc00) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:58 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x6c000000) 17:21:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x4, 0x0, 0x0) 17:21:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='net/ip6_flowlabel\x00', 0x0, r0) r1 = signalfd(r0, &(0x7f0000000080)={[0x2ea6]}, 0x8) fsconfig$FSCONFIG_SET_BINARY(r1, 0x2, &(0x7f0000000140)='net/ip6_flowlabel\x00', &(0x7f0000000180)="d020676546446a86d1b5aa26a569a97292879fda13c873e7e9c88bd73751a6358bb9b9eaacbccf7bd53154b95d2cd21597834db1dd80c4c7a48b861180d4591ce26ad00fc65d4d3be85015eecfc12e02e582a36454989be385cc8c523744869bfdf69d91ed0a9dee5df118967f3212a22281d8187be2389800e5119c", 0x7c) 17:21:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x74000000) 17:21:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xd00) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:58 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb301}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xf5ffffff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:21:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x4, 0x0, 0x0) 17:21:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x7a000000) 17:21:59 executing program 2: preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xe00) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:59 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc03}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:21:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x4, 0x0, 0x0) 17:21:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x84000000) 17:21:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x1100) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:21:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000041c0)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}, {{&(0x7f00000017c0), 0x6e, &(0x7f0000000080)=[{&(0x7f0000001840)=""/191, 0xbf}, {&(0x7f0000001900)=""/110, 0x6e}], 0x2, &(0x7f0000001980)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000003d40)=[{&(0x7f0000001ac0)=""/169, 0xa9}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/132, 0x84}, {&(0x7f0000003c40)=""/206, 0xce}], 0x5}}, {{&(0x7f0000003dc0), 0x6e, &(0x7f00000040c0)=[{&(0x7f0000003e40)=""/83, 0x53}, {&(0x7f0000003ec0)=""/63, 0x3f}, {&(0x7f0000003f00)=""/8, 0x8}, {&(0x7f0000003f40)=""/133, 0x85}, {&(0x7f0000004000)=""/174, 0xae}], 0x5, &(0x7f0000004140)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}], 0x4, 0x2101, &(0x7f00000042c0)={0x77359400}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, 0x0, 0x1) r3 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(0x0, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000923000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa64f, 0x0, @perf_bp, 0x0, 0x200, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00000018c0)={0x3, 0x80, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x1001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7, 0x1}, 0x10, 0x9, 0xb4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdbe, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r5, 0x50009418, &(0x7f0000000400)={{}, r6, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r7]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001cc0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000004300)={r8, "002000000072a5444700000014008000"}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000001300)={r10, 0x2000000000000}) r11 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r11, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:21:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xf5ffffff) 17:21:59 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xfc000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x1200) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{0x0}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) 17:22:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/66, 0x42}, {&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/136, 0x88}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000000480)=""/221, 0xdd}, {&(0x7f0000000580)=""/251, 0xfb}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000000680)=""/167, 0xa7}], 0x8, &(0x7f0000000740)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8}}], 0x1, 0x2000, &(0x7f0000000840)={0x77359400}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@rand_addr=' \x01\x00', 0x90, 0x0, 0xff, 0x8, 0x0, 0x8}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) r3 = timerfd_create(0x7, 0x0) r4 = accept4$unix(r0, &(0x7f0000000880), &(0x7f0000000900)=0x6e, 0x800) ppoll(&(0x7f0000000940)=[{r1, 0x6000}, {r0, 0x1}, {r2, 0x1000}, {r0, 0x100c}, {r0, 0x20}, {r3, 0xb000}, {r4, 0x4082}, {r0, 0x120d}, {r0, 0x1}, {r0, 0x4010}], 0xa, &(0x7f00000009c0)={0x77359400}, &(0x7f0000000a00)={[0x7f]}, 0x8) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xfffffff5) 17:22:00 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff01}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:00 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0) lseek(r0, 0x2a, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:00 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') 17:22:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{0x0}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) 17:22:00 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff07}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:00 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, 0x0) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, 0x0, 0x20, 0x70bd2b, 0x25dfdbff, {{}, {}, {0x8, 0x2, 0x6}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x40044) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) sendfile(r1, r2, &(0x7f0000000000)=0x51f, 0x9) 17:22:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x2500) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000005c0)=[{0x0}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, 0x0, 0x0) 17:22:01 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffef}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0xffffffffffffff00}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7fff}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000000)="484770e8", 0x4}, {&(0x7f0000000080)="47db8fda8aae2ec460f9d4f89c72b3ec54eb744e8cdc85f988cd66b3c6805069be6557f017", 0x25}, {&(0x7f0000000140)="ff796bf2ac402643547c3c11ccb94f6e4cf7e407dd341380f0682598580ae57b653286429526939c3de3e7986dfa56748abefc7beff371dc8c2c73c6a06133edc6dbce325e3470b06a5f8955ba979e73167d3f67f9c1ea1b5b5e8983feb075e81543976f63bc0140740938f29d03145f3e52266f58e85d6ecc41bd65f8e8e997683b7d0ab6a15bcbbb08da956b27ed698f6fd20b35dbec48a3e772963757664afd0be4737ac0d222ca0d47821b66ad92b6f559f98832acd5d854211e1986b8cb0bdafec42705129cbb53c082aadade633535f16e26f0b87dbb800f5f7e05142a99a6f61f68ead7b6353ae0526b64e4a8f46f50", 0xf3}, {&(0x7f0000000240)="8811c73566313bf3e59d2353932d182a463cf20684905213090b7d11b2135299675bcb8d", 0x24}, {&(0x7f0000000300)="8d55cd2b85cd435b2fb9a46fe1d50e86d95c30a39c83366afdd348060cb7fcdf73134433db2c10c315b85bedeed88c173b91b7a23e9d172ec9d1e2bb90a760b515f12379bba4021360f8bdd761eab0a67e93b73bd437dcf57729615eaf76a22486e079de6c35d9d1d489cf15f78704c8b3f1", 0x72}], 0x5) 17:22:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xfe80ffff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:01 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/100, 0x64}], 0x1, 0x84, 0x0) 17:22:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x4800) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:01 executing program 3: sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="680000000c06fcff0000000100000000020000080500010007000000050001000700000005000100070000000900020073797a300000000005000100070000000400010073797a32000000000900020073797a320000000030d7293139a9a0d1112b737be50627af859800000000000000000000000081d841e8"], 0x68}, 0x1, 0x0, 0x0, 0x4840}, 0x8000800) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, 0xc, 0x6, 0x5, 0x0, 0x0, {0x0, 0x0, 0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40040}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x9c0, &(0x7f0000000080), &(0x7f0000bfd000/0x400000)=nil, &(0x7f0000da4000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000003c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r4 = socket(0x2, 0xa, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x51e4, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:22:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x4c00) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) dup3(r0, r0, 0x80000) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x79}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1f2}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x3ff, 0x5) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000280), 0x0, 0x1) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000002b00)={'\x00', 0x4, 0x1f, 0x6, 0x5, 0x1ff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) preadv(r1, &(0x7f0000002a40)=[{&(0x7f0000000300)=""/96, 0x60}, {&(0x7f0000002740)=""/112, 0x70}, {0xfffffffffffffffc}, {&(0x7f00000027c0)=""/138, 0x8a}, {&(0x7f0000002880)=""/105, 0x69}, {&(0x7f0000002900)=""/202, 0xca}, {&(0x7f0000000080)=""/20, 0x14}, {&(0x7f0000000280)}, {&(0x7f0000002a00)}], 0x9, 0x55, 0x7ff) preadv(r1, &(0x7f0000002f00)=[{&(0x7f0000002b80)=""/246, 0xf6}, {&(0x7f0000002c80)=""/113, 0x71}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002d00)=""/195, 0xc3}, {&(0x7f0000002e00)=""/189, 0xbd}, {&(0x7f0000002ec0)}], 0x6, 0x2, 0x80000000) 17:22:01 executing program 2: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r0, 0x0, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(0x0, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000923000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa64f, 0x0, @perf_bp, 0x0, 0x200, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00000018c0)={0x3, 0x80, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x1001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7, 0x1}, 0x10, 0x9, 0xb4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdbe, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000000400)={{}, r6, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r7]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001cc0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r9, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r8, @ANYRES32=r7, @ANYRESOCT, @ANYRES32=r5, @ANYRES32, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000080)={{}, 0x0, 0x1c, @inherit={0x70, &(0x7f0000000000)={0x0, 0x5, 0x900000000000, 0x7f, {0x0, 0x100, 0x8, 0x6, 0x100000000}, [0x4, 0x8000, 0x351, 0x4, 0xffffffff]}}, @devid=r8}) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f00000000c0)={r8, 0x429, 0x498, 0x1}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000300)={{}, 0x0, 0xe, @inherit={0x58, &(0x7f0000000140)={0x0, 0x2, 0x3, 0x8, {0x10, 0x7, 0x0, 0x570, 0x100}, [0x1f, 0x4]}}, @devid=r8}) r10 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r10, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) dup3(r0, r0, 0x80000) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x79}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1f2}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x3ff, 0x5) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000280), 0x0, 0x1) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000002b00)={'\x00', 0x4, 0x1f, 0x6, 0x5, 0x1ff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) preadv(r1, &(0x7f0000002a40)=[{&(0x7f0000000300)=""/96, 0x60}, {&(0x7f0000002740)=""/112, 0x70}, {0xfffffffffffffffc}, {&(0x7f00000027c0)=""/138, 0x8a}, {&(0x7f0000002880)=""/105, 0x69}, {&(0x7f0000002900)=""/202, 0xca}, {&(0x7f0000000080)=""/20, 0x14}, {&(0x7f0000000280)}, {&(0x7f0000002a00)}], 0x9, 0x55, 0x7ff) preadv(r1, &(0x7f0000002f00)=[{&(0x7f0000002b80)=""/246, 0xf6}, {&(0x7f0000002c80)=""/113, 0x71}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002d00)=""/195, 0xc3}, {&(0x7f0000002e00)=""/189, 0xbd}, {&(0x7f0000002ec0)}], 0x6, 0x2, 0x80000000) 17:22:01 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000080)=0x80000001, 0x4) lseek(r1, 0x4, 0x0) 17:22:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) dup3(r0, r0, 0x80000) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x79}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1f2}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x3ff, 0x5) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000280), 0x0, 0x1) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000002b00)={'\x00', 0x4, 0x1f, 0x6, 0x5, 0x1ff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) preadv(r1, &(0x7f0000002a40)=[{&(0x7f0000000300)=""/96, 0x60}, {&(0x7f0000002740)=""/112, 0x70}, {0xfffffffffffffffc}, {&(0x7f00000027c0)=""/138, 0x8a}, {&(0x7f0000002880)=""/105, 0x69}, {&(0x7f0000002900)=""/202, 0xca}, {&(0x7f0000000080)=""/20, 0x14}, {&(0x7f0000000280)}, {&(0x7f0000002a00)}], 0x9, 0x55, 0x7ff) preadv(r1, &(0x7f0000002f00)=[{&(0x7f0000002b80)=""/246, 0xf6}, {&(0x7f0000002c80)=""/113, 0x71}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002d00)=""/195, 0xc3}, {&(0x7f0000002e00)=""/189, 0xbd}, {&(0x7f0000002ec0)}], 0x6, 0x2, 0x80000000) 17:22:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x6800) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xfec0ffff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/63, 0x3f}], 0x1, 0xffff8001, 0x3ff) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:22:01 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b2ae8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = socket$netlink(0x10, 0x3, 0xf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/114, 0x72}], 0x1, 0xcf, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000006, 0x110, r0, 0x6744c000) 17:22:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x6c00) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) dup3(r0, r0, 0x80000) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x79}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1f2}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x3ff, 0x5) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000280), 0x0, 0x1) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000002b00)={'\x00', 0x4, 0x1f, 0x6, 0x5, 0x1ff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) preadv(r1, &(0x7f0000002a40)=[{&(0x7f0000000300)=""/96, 0x60}, {&(0x7f0000002740)=""/112, 0x70}, {0xfffffffffffffffc}, {&(0x7f00000027c0)=""/138, 0x8a}, {&(0x7f0000002880)=""/105, 0x69}, {&(0x7f0000002900)=""/202, 0xca}, {&(0x7f0000000080)=""/20, 0x14}, {&(0x7f0000000280)}, {&(0x7f0000002a00)}], 0x9, 0x55, 0x7ff) 17:22:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) syz_open_pts(r1, 0x410501) 17:22:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) dup3(r0, r0, 0x80000) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x79}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1f2}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x3ff, 0x5) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000280), 0x0, 0x1) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000002b00)={'\x00', 0x4, 0x1f, 0x6, 0x5, 0x1ff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:01 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) dup3(r0, r0, 0x80000) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x79}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1f2}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x3ff, 0x5) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000280), 0x0, 0x1) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000002b00)={'\x00', 0x4, 0x1f, 0x6, 0x5, 0x1ff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:22:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x0, 0xff, 0x8}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, '\x00', 0x25}, 0x800, 0x2}, 0x20) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0x1, 0x5}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x4000800, 0x2, 0x0, 0x0, 0xfffe}, 0x20) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000140), &(0x7f0000000180)={[0x17]}, 0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000400)="1962c5c9739b18fe668fbe0dfe5b27b5f4243ff0a6db5a82b3c5178791b367928b954fbf773cc0b06f7c48ac811ffc731f5808eb2ca287db82ff40063ff4ce5e6ec28e18830350ef73e450d09550f7edecb0d8a485c2ffff432fd8a7730695d1f74e9560a687c7f93d4179556d9aac7336274e4afccdf19c32c32bd7e93c8761ec6a4a1800d9294beadd62bfd2aa5161f0024079242681f41ed5dfbd313c100f69e5cbd2bf243cd6b3a531496a63d332d20f479b2cb6122a3b73091bcd98077ca961beb51add2335bc026f6fff4979741d2acffb610ad05e8b2cc4364bf802fa05f0bdbfa741fb6d110499ed68a0dfeab22f7c0a72af", 0xf6) 17:22:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) [ 707.013868][T15279] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 707.026086][T15279] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 17:22:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xff000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x7400) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:02 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) dup3(r0, r0, 0x80000) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x79}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1f2}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x3ff, 0x5) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000280), 0x0, 0x1) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000002b00)={'\x00', 0x4, 0x1f, 0x6, 0x5, 0x1ff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) 17:22:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000080)=[{}], 0x1, 0x0, 0x3ff) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) r2 = openat$incfs(r0, &(0x7f00000000c0)='.pending_reads\x00', 0x60000, 0x100) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/27, 0x1b}, {&(0x7f0000000240)=""/186, 0xba}], 0x2, 0x8e32, 0x7) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x10c80, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r3, 0x6612) 17:22:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sco\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/if_inet6\x00') 17:22:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) dup3(r0, r0, 0x80000) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x79}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1f2}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x3ff, 0x5) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000280), 0x0, 0x1) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000002b00)={'\x00', 0x4, 0x1f, 0x6, 0x5, 0x1ff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) 17:22:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0), 0x0, 0x0, 0x0) 17:22:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x7a00) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:02 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) dup3(r0, r0, 0x80000) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x79}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1f2}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x3ff, 0x5) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000280), 0x0, 0x1) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000002b00)={'\x00', 0x4, 0x1f, 0x6, 0x5, 0x1ff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) 17:22:02 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r0 = inotify_init() r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x40, 0xe7eacae4753db9d5, 0x1}, 0x18) preadv(r1, &(0x7f0000001840)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000140)=""/67, 0x43}, {&(0x7f00000001c0)=""/214, 0xd6}, {&(0x7f0000001300)=""/97, 0x61}, {&(0x7f0000001380)=""/199, 0xc7}, {&(0x7f0000001480)=""/196, 0xc4}, {&(0x7f0000001580)=""/215, 0xd7}, {&(0x7f0000001680)=""/136, 0x88}, {&(0x7f0000001740)=""/217, 0xd9}], 0x9, 0x7d, 0x2) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/98, 0x62}], 0x1, 0xfffffffd, 0x7f) 17:22:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xff0f0000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) dup3(r0, r0, 0x80000) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x79}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1f2}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x3ff, 0x5) socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000280), 0x0, 0x1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000002b00)={'\x00', 0x4, 0x1f, 0x6, 0x5, 0x1ff}) 17:22:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/174, 0xae}, {&(0x7f00000002c0)=""/143, 0x8f}, {&(0x7f00000000c0)=""/92, 0x5c}, {&(0x7f0000000380)=""/21, 0x15}, {&(0x7f00000003c0)=""/57, 0x39}, {&(0x7f0000000400)=""/233, 0xe9}, {&(0x7f0000000500)=""/235, 0xeb}, {&(0x7f0000000680)=""/86, 0x56}], 0x8, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@loopback, @in=@multicast2}}, {{@in6=@ipv4={""/10, ""/2, @broadcast}}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/143, 0x8f}, {}], 0x2, 0x400, 0x2) 17:22:03 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x400) 17:22:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x8400) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:03 executing program 2: sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000002700)={&(0x7f0000002640), 0xc, &(0x7f00000026c0)={&(0x7f0000002680)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042dbd7000fbdbdf252000000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900f8ffffff49000000"], 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x4) r0 = getpid() process_vm_writev(r0, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) process_vm_readv(r0, &(0x7f0000002300)=[{&(0x7f00000010c0)=""/74, 0x4a}, {&(0x7f0000002240)=""/181, 0xb5}, {&(0x7f0000002380)=""/71, 0x47}], 0x3, &(0x7f0000002600)=[{&(0x7f0000002400)=""/235, 0xeb}, {&(0x7f0000002500)=""/213, 0xd5}], 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/rt_acct\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) r2 = getpid() process_vm_writev(r2, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xf}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) r4 = getpid() process_vm_writev(r4, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002740)=0x0) capget(&(0x7f0000002780)={0x19980330, r5}, &(0x7f00000027c0)={0x80000001, 0x3, 0x5, 0x1, 0x5}) rt_tgsigqueueinfo(r4, r3, 0x2a, &(0x7f0000001040)={0x2d, 0x6fa, 0xfffff801}) 17:22:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket(0x2a, 0x5, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000200)=0x68) sendmsg(r2, &(0x7f00000017c0)={&(0x7f0000000240)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000400)="736e88b846e518a3a5b1cb44ceda8109eb63aeb6233ddd461d0ee0bfbf2a29afb600d1ce165480d17654c808673e54febafc21ac21d64e046726b96f08a7c2869ba07e853afb68daa4e262e6e69756bb4c4df308ed57511e45de54ce09bcfb6e33d2bef0976f7b1d07c036310546f6a9a88c1bd2eb6f45b4aada0f4b446e5a38e02d47cddfbe19f648474333c0812bdad984fee8cfcb04b5f4801fa3eda737", 0x9f}], 0x1, &(0x7f0000000500)=[{0x98, 0x108, 0x401, "24b2bf8c03f8ae359c658aa0b3b3a2ce9e84beb1dc7f2e02339b4e21909a1a487faea5517b5ab4507611fd674b956091c56a2e95111c62590667901d7a75683bb31266e1c0d04cc2d6602783ac84255266c23744be37037f1223eba814a948c3de5f1d1ff0b5a49514c7d856013659922e2ad0e6595d51442d011b947d229a1227bb6b"}, {0xb0, 0x0, 0x981, "e6e42a6566c52a41a7c26642f922b08ab93eeb50f709d5c571f5414331ed8d2ebae1a779bde687bc77a7ce5627b36dffcae6dbf07ed9a3a10cce86280d3aa60d454b662f46a65afd43d31f2eae25df75ba395ccbe57490492dd578cdb12fd8da2dc306862d8d176cca4a4011edb1c65b92eb6fd61495e44c964ad75f619a7eddd9a8024268b561e64cfaf8c87b7608d69f1b55008b03e68a495d"}, {0x28, 0xba5a9c0e6af8b498, 0x9, "3d7aa30da581266c507e653483cc782148e283cb31adde"}, {0xb0, 0x105, 0x6, "a9310318bc18afb597624234247e92e88d6d71a066afc23991a76ea38a2499fb947cfde6487071c8bfbc8cbf4a572d97dbcfb6701bf92ea1b4e435c27267b5ee28745be3a0abf0623d8163eca529cfdf6c28c66455d600c5feb4774ffe27c7a496dd22796b22c085120b6e96191d905d9dfac3ced986888d1552dc1db5cab7a906d359751760978f8f4c8fa4c8426c13501cf45f64698c8e3756"}, {0x20, 0x109, 0x1ff, "375fb4488693267ab70e7384df35b1a9"}, {0x1010, 0x29, 0xb57, "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"}, {0x58, 0x112, 0x3ff, "2714d623b3b7560ad411f0b8e1f4e0b37f277a645c885edbaff5faceed184de27b70405c58440afec049693191380d9b7c81fa9c4bb13bca0bca96bb9fa951c67e46479adc"}], 0x12a8}, 0x4000100) sendmsg$IPSET_CMD_TYPE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000000d06000b00000000000000000a000006120003006269746d61703a630000000500010007000000050005000a000000050005000a000000050005000000000005000500020000000500010007000000a7b18a14de30866dfc175802e82c022ea547a0c6944b90ce23d9b45befcbd641a7873654852ba3208c56ffdd0d7f1db6f5d4e3534bc22b16eb6822eb788761064434adc92f51dbfb44bbc68f8fcfbecbfebc2a26711bda6d67cd38371790827754361f907b913c8d7abe756f8bebe696ca2158ebccedde363abe87a0593f82ca362ce22fac42266dbc"], 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) 17:22:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) dup3(r0, r0, 0x80000) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x79}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1f2}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x3ff, 0x5) socket$inet6(0xa, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000280), 0x0, 0x1) 17:22:03 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x100000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = creat(&(0x7f0000000000)='./file0\x00', 0xe0) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r3}, 0x14) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000080)={'syztnl0\x00', r3, 0x1, 0x20, 0x40, 0x5, {{0x7, 0x4, 0x1, 0x3c, 0x1c, 0x68, 0x0, 0x7, 0x2f, 0x0, @local, @remote, {[@end, @ra={0x94, 0x4}]}}}}}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xffff0000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x4, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x4000804) r1 = dup(r0) dup2(r0, r1) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/114, 0x72}], 0x1, 0x84, 0xfffffffc) 17:22:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) dup3(r0, r0, 0x80000) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x79}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1f2}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x3ff, 0x5) socket$inet6(0xa, 0x1, 0x0) 17:22:04 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:04 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r0 = socket$inet6(0xa, 0x2, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x1000000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) dup3(r0, r0, 0x80000) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x79}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1f2}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x3ff, 0x5) 17:22:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') fstatfs(r0, &(0x7f0000000140)=""/120) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/124, 0x97}], 0x1, 0x84, 0x0) poll(&(0x7f0000000000), 0x0, 0x8fc2) close_range(r0, r0, 0x0) 17:22:04 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:04 executing program 2: preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000140)=""/176, 0xb0}], 0x1, 0x1, 0x3ea) 17:22:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x79}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1f2}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x3ff, 0x5) 17:22:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x2000000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xffff80fe, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x40, 0x0) 17:22:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x79}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1f2}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x3ff, 0x5) 17:22:05 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x3000000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x4042, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x4000010, r1, 0x74718000) 17:22:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0) dup3(r2, r1, 0x0) syz_open_pts(r0, 0x40) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:05 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3dc0000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') read(r0, &(0x7f0000000140)=""/187, 0xbb) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000000)) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:22:05 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x79}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1f2}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x3ff, 0x5) 17:22:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x4000000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000000)={0x3, 0x80000000}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:22:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xffffc0fe, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:06 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x79}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1f2}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x3ff, 0x5) 17:22:06 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001040)='task\x00') preadv(r1, &(0x7f00000002c0), 0x0, 0x0, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000001000)={0x14, 0x69, 0x2, {0x4, 0x3, 0x3}}, 0x14) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001080)) r2 = getpid() process_vm_writev(r2, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000002240)={'NETMAP\x00'}, &(0x7f0000002280)=0x1e) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0xf7, &(0x7f00000010c0)=""/83) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f00000022c0)=0x9, 0x4) 17:22:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000000)={0x0, 0x3, [0x400, 0x200, 0x3, 0xfff, 0x6, 0x400]}) r2 = accept4(r0, &(0x7f0000000240)=@sco={0x1f, @none}, &(0x7f0000000140)=0x80, 0x0) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x4e24, 0x1, @loopback, 0x3}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000001c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x3f, 0x0, 0xff, 0x1, 0x1f, 0x4}, 0x20) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x2, 0x2, 0xff, 0x3, 0x5, 0x6}, 0x20) 17:22:06 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x5000000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:06 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x79}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1f2}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x3ff, 0x5) 17:22:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x6000000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:06 executing program 4: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x79}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1f2}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x3ff, 0x5) 17:22:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x7000000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:06 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:06 executing program 4: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x79}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1f2}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x3ff, 0x5) 17:22:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xffffff91, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:07 executing program 4: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x79}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1f2}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x3ff, 0x5) 17:22:07 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='projid_map\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x8000000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:07 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x4) 17:22:07 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(0xffffffffffffffff, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x79}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1f2}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x3ff, 0x5) 17:22:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000000), 0x0, 0x85, 0xffffffff) 17:22:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x9000000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:07 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(0xffffffffffffffff, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x79}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1f2}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x3ff, 0x5) 17:22:07 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) sendfile(r0, r1, &(0x7f0000000000), 0x41000) 17:22:07 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xffffffe0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:08 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(0xffffffffffffffff, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x79}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1f2}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x3ff, 0x5) 17:22:08 executing program 3: umount2(&(0x7f0000000280)='./file0\x00', 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000001180)=""/4108, 0x100c}, {&(0x7f0000001080)=""/154, 0x9a}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000080)=""/90, 0x5a}, {&(0x7f0000000100)=""/110, 0x6e}, {&(0x7f0000000180)=""/105, 0x69}], 0x6, 0x84, 0xfffffffe) 17:22:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000002800)=[{&(0x7f0000000240)=""/110, 0x6e}, {&(0x7f00000013c0)=""/137, 0x89}, {&(0x7f0000001480)=""/152, 0x98}, {&(0x7f0000001540)=""/70, 0x46}, {&(0x7f00000015c0)=""/97, 0x61}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/250, 0xfa}, {&(0x7f0000002740)=""/175, 0xaf}, {&(0x7f0000000080)=""/46, 0x2e}], 0x9, 0x9, 0x5) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000000140)=""/206}, {&(0x7f0000000300)=""/4096}, {&(0x7f0000001300)=""/142}], 0x1000000000000137, 0x91, 0x1) 17:22:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xa000000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:08 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, 0x0, 0x0, 0x3ff, 0x5) 17:22:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) write(r1, &(0x7f0000000080)="67094b53230f29a2d3cfa6b7fcca7b83cf924cfa8b848843d092cdd96adfb924d6c31da96f09aeacd504b3176c6bd66d943e3ecca7ff5c498625164b2c", 0x3d) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x480, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0xb2b9c000) write(r2, &(0x7f0000000140)="9225a9b2ceffaceabb1ba7244dd12d39e2c3b02b71f5ce6b29d17a99c90049ecb763d9f8195f57f81d83149e5973f6bfb1ca9205a39573c36f26d5f6e8b08f6f600c4f01e3026f27a4e16ed44c95650fa75c", 0x52) 17:22:08 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xb000000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, 0x0, 0x0, 0x3ff, 0x5) 17:22:08 executing program 3: sysfs$2(0x2, 0x7fff, &(0x7f0000000040)=""/73) sysfs$2(0x2, 0xffff, &(0x7f0000000140)=""/118) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') fchdir(r0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:22:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xfffffff5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000140)=""/109, 0x6d}, {&(0x7f00000001c0)=""/120, 0x78}, {&(0x7f0000000300)=""/190, 0xbe}, {&(0x7f0000000240)=""/108, 0x6c}, {&(0x7f00000003c0)=""/189, 0xbd}, {&(0x7f0000000480)=""/122, 0x7a}, {&(0x7f0000000000)=""/5, 0x5}], 0x7, 0x10001, 0x1) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0xffff, 0x380000, @local}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x1, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000600)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, r2, &(0x7f0000000080)=0x80, &(0x7f0000000580)=@qipcrtr, 0x0, 0x800}, 0xfffffff8) 17:22:09 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, 0x0, 0x0, 0x3ff, 0x5) 17:22:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xc000000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x9, 0x0, 0xff, 0xf}, 0xfffffffffffffff5) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @local}, 0x1c) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000000)={@remote}, 0x14) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) flistxattr(r1, &(0x7f0000000080)=""/41, 0x29) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000240)={@private0, 0x100, 0x1, 0xff, 0x2, 0x475b, 0x9}, 0x20) 17:22:09 executing program 2: getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d616e676c6d0000000000000000000000000721340000000000000000000000260000001219d46c3d29c4fee8f13c77a652365e7ded04440100811a98ad395813d240636af1111c3dcfb3e1f4"], &(0x7f0000000000)=0x4a) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x50000000}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x89}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}], 0x8, 0x3ff, 0x5) 17:22:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x110, r0, 0x1700c000) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) preadv(r0, &(0x7f0000000080), 0x0, 0x881, 0xe) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) close_range(r1, r0, 0x2) 17:22:09 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = signalfd4(r0, &(0x7f0000000000)={[0x100]}, 0x8, 0x80000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000001c0)=0x5) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) r3 = syz_open_dev$vcsn(&(0x7f0000000240), 0x6, 0x220000) ioctl$BTRFS_IOC_QUOTA_CTL(r3, 0xc0109428, &(0x7f0000000280)={0x3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000140)) 17:22:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x89}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/240, 0xf0}], 0x7, 0x3ff, 0x5) 17:22:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xd000000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) sendfile(r0, r1, &(0x7f0000000000)=0x6, 0x3) 17:22:10 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x89}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x6, 0x3ff, 0x5) 17:22:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x89}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}], 0x5, 0x3ff, 0x5) 17:22:10 executing program 2: ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000140)=""/123, &(0x7f0000000080)=0x7b) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:22:10 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xe000000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x89}, {&(0x7f0000000380)=""/132, 0x84}], 0x4, 0x3ff, 0x5) 17:22:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x2}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') r1 = socket$inet6(0xa, 0x1, 0x0) preadv2(r0, &(0x7f00000015c0)=[{&(0x7f0000000340)=""/221, 0xdd}, {&(0x7f0000000440)=""/64, 0x40}, {&(0x7f0000000480)=""/57, 0x39}, {&(0x7f00000004c0)=""/77, 0x4d}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/78, 0x4e}], 0x6, 0xa488, 0x0, 0x1) sendmsg$NFQNL_MSG_VERDICT(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x50, 0x1, 0x3, 0x201, 0x0, 0x0, {0x7, 0x0, 0xa}, [@NFQA_VLAN={0x3c, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x2}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}]}]}, 0x50}, 0x1, 0x0, 0x0, 0xd4}, 0x4000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000008, 0x11, r1, 0xf8c4b000) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x5, @ipv4={'\x00', '\xff\xff', @local}, 0x1000}, 0x1c) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) lseek(r2, 0x5, 0x4) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:22:11 executing program 2: ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x0, 0x6, 0x7, 0xff9, 0x8, @local, @private0, 0x0, 0x0, 0x7, 0x8}}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x74, 0xe, 0x6, 0x801, 0x0, 0x0, {0x3, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x4040) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x89}], 0x3, 0x3ff, 0x5) 17:22:11 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x10000000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:11 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/netstat\x00') ptrace$setopts(0x4206, 0x0, 0x8001, 0x24) preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) fchdir(r1) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) r3 = socket$inet6(0xa, 0x5, 0x20) socket$netlink(0x10, 0x3, 0xb) ppoll(&(0x7f0000000040)=[{r2, 0x2}, {r3, 0x28}, {r1, 0x105a}], 0x3, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000140)={[0x1000]}, 0x8) 17:22:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x282001, 0xba) r2 = syz_open_dev$vcsa(&(0x7f0000000140), 0x0, 0x220443) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000180)=""/251, &(0x7f0000000280)=0xfb) r3 = syz_open_dev$vcsn(&(0x7f0000000700), 0x101, 0x2) openat(r3, &(0x7f0000000740)='./file1\x00', 0x101401, 0x8) ioctl$BTRFS_IOC_SET_FEATURES(r1, 0x40309439, &(0x7f0000000080)={0x2, 0x0, 0x4}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000780)={'veth0_to_hsr\x00', {0x2, 0x0, @remote}}) preadv(r1, &(0x7f0000000680)=[{&(0x7f0000000300)=""/69, 0x45}, {&(0x7f0000000380)=""/127, 0x7f}, {&(0x7f0000000400)=""/189, 0xbd}, {&(0x7f00000004c0)=""/198, 0xc6}, {&(0x7f00000005c0)=""/169, 0xa9}], 0x5, 0xffffffff, 0x46e) 17:22:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}], 0x2, 0x3ff, 0x5) 17:22:11 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x3c, 0x2, 0x1, 0x101, 0x0, 0x0, {0xc, 0x0, 0x2}, [@CTA_PROTOINFO={0x28, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x24, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x6, 0x20}}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x6}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x80}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0xc0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0xdf5) flistxattr(r2, &(0x7f00000001c0)=""/97, 0x61) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x11000000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:22:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}], 0x1, 0x3ff, 0x5) 17:22:12 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x12000000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:12 executing program 2: sysinfo(&(0x7f0000000140)=""/84) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x1a4, 0x14, 0x400, 0x70bd29, 0x25dfdbfe, {0xa, 0x81}, [@INET_DIAG_REQ_BYTECODE={0xbe, 0x1, "68322216edb0fdf81752324e8764f8c58acdabebd14f730a81b01a575b61c51d9f1bf2db1113cc60c2c6a687469cba2d489bdc26fca79631712b6880cccb9b1c10f9f6bb981fba8adb53abcc8b37c94844da5e960d277aacadf85166370d735025c1b21928341568ed05f1c1eef6abc26d67946283dab9f3a2b7c40956f78c9e04bf816f77fa0a4c7d2a655037f53d87a5bb40ad318eb19eb1f52527be662c55aee612151c8dc15f22a4c8269b31d1e32bee431ec777856cc644"}, @INET_DIAG_REQ_BYTECODE={0xcf, 0x1, "b2c5f8ebc16e60d553a82e7b843e613d6cb2e658b9e1e0cef8ae5dd12f5e3aafed4bf426e69b058bf4505e475de9063b002d4018bf4ab027873c4fb3017fd6cde5aa120dc4ff24d92b7e84e4e09db229a587d92304cac9f894922340ba456b120a968e647cc4c79cc52ff6907c65e4172af9624e8e02500e33bc86a31ba32df98c0766c8eaca34e9c92b5d1677653e023408be0a9cc57815b87da5119a0811c22ab7222619d4085fd2a6f714bea99eba870b0a2448ed940cd5b016df9f3538d8f374968a01c4cef1750171"}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x40}, 0x4c040) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000000)={0x2}) 17:22:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000025c0), 0x0, 0x3ff, 0x5) 17:22:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') syncfs(r0) getdents(r0, &(0x7f0000000140)=""/78, 0x4e) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000000000)=""/29, 0x1d}], 0x2, 0x84, 0x0) 17:22:12 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x25000000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000025c0), 0x0, 0x3ff, 0x5) 17:22:13 executing program 3: getpgrp(0xffffffffffffffff) r0 = getpid() process_vm_writev(r0, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0x2e}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/icmp\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) r2 = fork() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000010c0)=0x0) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000001100)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002240)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f00000022c0)={&(0x7f0000001080), 0xc, &(0x7f0000002280)={&(0x7f0000003500)={0x354, 0x5, 0x2, 0x301, 0x70bd2d, 0x25dfdbff, {0xc, 0x0, 0x5}, [@typed={0x8, 0x75, 0x0, 0x0, @uid=0xee01}, @generic="91a4c9b14d9bcab4e6d768742a1847c762aa6a76838e471a9da8b215d59cd31f53a2bf83ec9e8cf60376d54cb62c6257187ba9310ddc91a967dea97d39dc098f501b9580a604e80965ef556d999de54275beb239d5489d022ee754489ab548e92b38a56b14a4f1b0a9490dd5bba1c33927b6acd010999f5e17e84b94584f27412208030b843331e4937af15e283befb9cbd03cc42471b2c8f6aab2cf790132c76ade84975bedb3194d834037c6c633390ce2206b9153a0c6c8ec9eac2fd65c88716434a48033e0bc3d", @nested={0xc4, 0x1a, 0x0, 0x1, [@generic="7fc4880d2a563a1115362aca3c7ae22a9f56be6d467a395f617a63d43a5989700cf35d07b73e30b1f88b860b07eb845193e1a79ead555ecf99f5ade07f88748f75380af416549af08cfc2be668f8adce1b9aa263a47e4f7567b347057b4e2ef8b9262803267f6ba734e7a0ca77aedf59a5", @generic="7913b90fbec6c98f034d2e516fea4dbcfc314d213d067f32a7f3ab246f877814943c690c2bea6a9973557b676550cf0ad40f606c2ff9f448a6c52699b2a5643321c72abcd28eb569c30ba5eea338cd"]}, @generic="bf5f1f2783a3501bb40ae980c82e1a20c5796a730f50d3d9712639f4bab8c3b64758e8e9f80474ee7a1d2968264a263838367c9eb24fc5e95d794e519f2f5966a539f11528d451470fa8267f053c48162d38f8dd7553d04c91fdd1dafced906711a2d2615a0f17703a2f64059bc023a2f93aff4a30d8267f254102ab4318ec1c1bb02567424a5c42abd19c5a1a15609bcfc51d2f9ad2296e40533c9ff0ae2e96f0b01225d0f0cf3ba40bcab84d0b755cc9058d5d", @typed={0xc, 0x3c, 0x0, 0x0, @u64=0x9}, @nested={0xdc, 0x5c, 0x0, 0x1, [@typed={0x5, 0x96, 0x0, 0x0, @str='\x00'}, @typed={0x4, 0x41}, @typed={0x8, 0x7e, 0x0, 0x0, @pid=r3}, @typed={0x8, 0x5a, 0x0, 0x0, @uid=r4}, @typed={0x5c, 0x5b, 0x0, 0x0, @binary="6be47f1800017d237efbf5957ef1eb6cf429f88398628bd6c6b182b74d8c49403c4100d2e33459634ed8778c8ee82537e1fe1587da9c48f2c177a0803804b2f4b1d053ca286d1ecfd13498a130269c4a310d64b5fbd5df5c"}, @generic="95062ddf807e1095635e324c0f797a748e425189c256b3ca21cab9fcf2942c2b97c59a029812c471802dad99b7d85010a8fac4ea6baf40fcc298acc208e8ff0301e3d50c79e2976ff5", @generic="89dfbe54784f420f03512e8d1b423b", @typed={0x8, 0x94, 0x0, 0x0, @pid=r5}]}, @typed={0xc, 0x70, 0x0, 0x0, @u64=0x4}]}, 0x354}, 0x1, 0x0, 0x0, 0x20000880}, 0xc0) prlimit64(r2, 0xd, &(0x7f0000001000)={0x9, 0xffd}, &(0x7f0000001040)) write$binfmt_elf64(r1, &(0x7f0000002380)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0xec, 0x7, 0x2, 0x72c3, 0x3, 0x3e, 0x101, 0x324, 0x40, 0xb, 0x9, 0x8001, 0x38, 0x1, 0x293, 0x590, 0x1}, [{0x5, 0x5, 0x7, 0xffffffffffffffff, 0x8001, 0x7379, 0x1f, 0x7fffffff}], "5d49d81e6295d59c9deb8f24aec589de986ac47a2cb411fec5648dace1d014ebc35720f2dc640bade9eb269b8619c01ff03f44ab2da7eb6df21e53a9c36bf3992e532f2a17c4c74e20683ece562ac9c895fba1f7c49a76fbb2a4239ed410d440c05d67f46bdbcdf8bfdb076f66937212af1475683cdb9f1ce03501045f42a378c124428d66869dca6eb56810da3407eedc15cce1f5176e212283ce229ca2b7345b417243ee7fa5b4596b7db635f8a7a7305bb77d3935387d5bdc75d0b71104734611c5ecfdf596f6ecf5826d787496c0bd77bdbb509e12b16c06cab78fc696f1069f55e1256cf4b7f2032153f4ed43fcf3f9a24277e68ee201e5b4afe1ac641805a99df10e345e781149c1edfa5c9583dfd23079e27bd67d25394bacf8c3c296238b36229ba2139553910d8e4b4ebbccd63ead8f5424eaf88d5babef5c71e36e4160f6f4e8dec24e754c94f120f3878792cb9dc5c819f3cf29bfd94a0888e605136cc92de8ffb99413048475d1927b120c4969147870078dbe3cff3406f47dfd614d85840bb91f1dd57a409e4b09e70775851c38c1db6d02e32b6d40923acc7f20e3282980c01f00c79b044b6901dfd96aba9f8bc8ac9bf584dea93f05e33524b9ad89a221572f9afd5c248d88c87292dc0caeee9de36e3000a03f54e5a873595641f0682858193c6b27269d0aebf060218358f3dd0dbf058c939b26ce8c6133df681c9c658625f9952323a507aa7320af4f94ccff427f757f410f4159809c03157744f5c6e6562357eec1d536e5dd87a68d514c53f998c722a007514186aaf870569676ad8b3b33c7a3ea9dd53004b61c6c71b78ef9040c92310aab00c7dfe4d06bea005a9db690bbb8e4870f91667f70d7e6f5e2fafe7ff8a1b16646e57d3f692c3c4578831df079e4d7864ec6146d3ca5f8b22cf726113c2924030a3ea2165ba4af34fd88298e6b21f9c46a5c02617bc2daecc4f7bcd1a4ea39d85c3e41a037d2af0a6696a45ad18b4d10d378f5e4382f15c57dc07410cffe6083d02b4034b71f9a14753aaedce668b01a88ed97506f2323e57f96793bc03a49c240c21f4ca194c6477383c218700949d11f7633918e96e656d19d0381d50bf4dbb70c1eb931743b92c295386b6a01ae87b5ef405a7bd2329593d998c32a21a6519bcdd7e426fc6f77b848b18bca44f4fc3e85839ef212980d5d3b6d3c187c53cc4939490a5fb95d80ebec711656541e0408964abfb701e4cc7b311bdbca0664dd4bd2288a0aa6fa8298f58f5110062ffcb401b1547d17bc906a637baa4c24d434f7313556ce339ae190ee459c5dd01b45f791c635e1f969784ef058524d446c014c506115ce44efc2ec7d8bd0d628600b6bd8504ee9a1e6277b6d246296d0bf540450755731bdb3217f9cde498a109cab8db733b6b9d4575befe33d920853a94354556cb734974ca4a69e9641d6c485b3c41f9c8a06411f8ef30e7846f71a494fb4549aec3e183807ad013801ddfa997ca3299efbc5e062d87630c6390baa55942f2949979c6c3b5aedac1603ea51bfb13c8b2df9677eef4d85784d3e1e666bc3889fb862060faffd94833503603b215b77bc5af859f3865cc26a62f15766957785a5996036fcf7abb3d25572ca8cdc9bc32959ce175cf24e7b31bdb2f1175771835efa22aa148e6a1ba596434e37c2a964fbe752c23fea28da95fbd8cd677b1b0cd67597a0ccf9c4150480130b31cc7b93b3d0d2edb43ad2bceafc8472878fa7f0e817ba7a25e75fab985e9d476e560d1a19beb2fd2a6fdf18a6ae1a73af13a7ea2fcd8f5b690854e31971a9b30218139f57b7e77a0e84109b63703b2c0f9de2f106bfd35db54c8525986849d1442a1dc8aa38d21b54ddb6c7221108ff3d7e69a8e45e561a60f4d813240daca2bcc4de81c67ab8babf52baf067e7d63e341400735cd7cf8d2ec662d04790be4768388a39bc3047f9ec65819b98040a0f5516d96795768b6d958648f2fad6ccf206ed4a67c5ff153368918a844b95809471dd77689a0d7fca86d4ab972dbc88f6e61496f706fcec354222eba689e2afbfa1030ce2ae05460c20c0d6154cab522cec6c83b156952c99849975f530e04b1a700e174dbb3ddb78e836d3c84c3b0c8ba28443a8a23d95d137b651c22742aac21ba24e3f506f8ce5970b00ce5e430beb8ef40b38b065af88c5e157453b6cbeee1f036464016c852c69d1708e263446648c1b08ba4254a97544ddc7f349fbff1a90982f6d3e016a8fcf765d52a66b9c189ce90b21dc9b172a72bbe4bb50b715ff4bff1834ee7eae500663f85987a8be9ac4e7d91f0fe6dd10acbdb971498d88d891b8edded3a86f5f32f41282d499e205a8d2ba0306903c6bd06efc79b833e277489a1d74b05c9b826ec37f369a4f80d154221902969375fdbad35923e56bdbef62a99d35b06803fbe440b66edb8c43ebe0fd7bc93da65f3a937d8241773d03b8c164f1284bb6cc28902f4c474ba3abd7f60bd140a78a54376b37b20485fe2d24e21307a1a2c5e7a95fa1d1f7596a91e184c4074926a231ccd0c0e595ca37117366aa00e1ad48057b8289f75cc54f77f0ba9b971835d35a3a673c8e5a8baba6cef3330bf1d1fccfce5ca3895f51e7426d709eb3482cf0fe94ffae8f0300c0df4b2c43d33bee6bf68133c79ffe2cf96a17185f9f6febd6f8bcd517ff5cc9c3d4ce38a6d9dfdfe343935c32e252d9935ecc03ae819717a6c4c43de8bb3494dc992083127b9f615caa9c60a881218665d69e3b261ce4ee69165ad428b4e61e718eb4e6549575da6521a3c41da4a0b4a3b34427ede35966f762f06066dc4e73e69c9801b965103fc814f4c0dc707d1744300aa60ccbb72861e935ba1ab498ddcb381cb46d746c4e2655db0c16cee0c00df51339780b0d9e8ffa2acc4b485bda092932e591a7b54f6daf528ca6d632411c63fde0ea5b5777dae18a15f87f283d1069e7ffd2e95255104c42713a04da969736485337dcae2e67cd0684ae66b0a2fca95e10bede03b7b9d5969f007ded460cab6d3f377c84a09ef4bc638a0cdb6aebe88a1b7dc4a0dc7102628d46a62691102761e940601b338858877123252b4ed8adef65321cbf998136933a9a3b62a030f535098f33573a79871d574563d2d89c65219e545b0a639cba1dbecd823b8fdc0b529bbf73a55cb875ce607d8eee2e3c7c44fc14cbb701d55794e473e8b0e855eb446bbcbd6ba17b34e462bd5529b1fabb78a4c3807c14c3e357f839514ee75d9c8c3ecd700a00c3240faf653ab44b9cfd58bdd6aebb76a28adf6a82b923e81df40a30605ae45cafa842cf0fe74d7045d42561d213a60d440371b96140cacbe8e85ff2d11290ddaa48b779243f89d9c3bc195c5bd87e7415112da756a5bf1b33de2e23170805a6e985a557859648245780121740192acca61977455be6d22ae1dba226b395f97436ab6a9e1ca131d137df1b95f53132180256b52bfa82771291461e8e187a48af98153542c99d3c23807c2179ddca21c331fabae4f6438fcc43b47d803dc346e05b598f35bd294bfe63aa44f9759e5388a04bd10043d068818c097ff37dace25dc59a947da0a87d8d81756f56e65b1ec84c17958ce4dfdc8e8799f79ec1a86fe62b1eb780ac206fc0751183e0d4434a6f2167e82d5405ef57fee02545a02f15b3d992eb4547d12c0984b6f6c4957199ad70a3691e3f8cff92a04f7a312d893b07f779bd8c6dfa1d9503059ccd663d61b7328654ce48040097ced6f5926768770e6f3fdd78f0b180c84466c3bfcacd5872553b124c2db7d764885561fd73979104ae302e6fc58324e293c8db741006ea09c1791ca4a3f637c90880325271a36099e509db6391aa2574bcef56dd6c1b3202852eb436bfb7e449ceedbc59f6626bbfb7ed5e45f0d1ad7bb4ced0fa44dea0b8e3bee7d6dce4ba5c26c593845990d2dbe128bdf5266e1e412f7c6eb20f3c45639359d42eb80249ae83b77ffe893d96974f696fdaefb6b878f3a8374bfacb0b0ba149dc8402e7af4bcbc8ad4254799f03e4efc866bb42332bd443dd39105830eb0a6d775f2ef8ba82f5c821b281001215e254062673683ef94d18f43eb2a99efeea4f71f7ddbce27a328f446a3d713e24db4135b909fc4f9c952694cb4123df19984eaa603213999ebd4e962419af29071a980b22347a281c39adb633101aa5d50820ea90b08f4f0ccbf3bbac87a1e3955178f340e32cd0fa8621dc8d2bf01875ab13b1320951c55852ea126ee571c21b872b8539cc07dc3cc9e105fc72202f11d92f33b92cc2fc8f5656f4838f3e52d6634e5d03770db5f23c415b88b68ca8d5329653b7789e81af874d0a862c58ecdd79c99b9dccf425c92aa4315cc9ab01c7920a4d651e7f82fb2d7029750f40ac6765317e9aae4ee613f610c122e1a7023f4fb6f00b3624c3c03554365ae6f3b5f6859fea1708ac863bf7651f080e9fc85e2c77e1ea0650f6c59345b7b5e62190c91da2d01d184d7c588cb57019ad88e0608cc36f89bff8544d7cba6c35fb56d6b8ac8494f1315f1d1e54b3132c96b35c99ab83b64aaf330dc86cb4dfe3bd4c229c4ec6ac588acd25521267c022eae858151ba6473c44e4c49ed17bb444f6a3fe87b5888ba1e4891a0abe16a9dd3b3de417579a77b2f1a46c64922bde79940325dd41089ff83d50a5905732cb05897a48145080f200faaed7be736f94cd2c16268ede0ef9e4619d123d9fde2a77a25f5a710c2eff5b55b13df4b7e7fd27bf346bb8b5f14f3e37ccfa36c9fd6a6e53aff990254c075a7f69ab0dd989941bb3b382e3670cab177a5565f33da30646972b57495059cda319515a09f37663a945a43618c79c52d1a0bec9ea6eca90b181f12c3112f926d305c799482039f7c4924d8bc450542a2accf324299059f47d8d2b41e12623e3c3eaece112e67665942ca8c83feeb1aa2ab3ed2d5be060f2918d5b4b0cecbfbe8a146d4857e256d1fe93280d3357515f5038938059c56547f567d6bd97d55fe8bdb47d27d759553ac38d6445ffb062bdab2d19c1a512485eef9339d92dfe2c994f878c5d708313de52a66c0f998c43c0d62dcaa85ddf50fcbfbd448bd1a18f40033527f56428b24c10e9647ae29c9267cc6331ee07d5bde47048ee4544e8e8ab7c01335b518cbe81f9aca6865cde834f7e68355ce74e34124aa75b88b579bbc323b5fb05ec40482a329f8309d113ebf79a973f1a85ad25d32c54466cc9221502715022b9f65a97409ff22e5992629194d522ecdb8f58e25cd86c948dda7a405f614e90b4597dc7b4da714322c680103beb6f7028d877067e7333f507f5b6cf9bb07baab3c0a09815d9b21e2468afbcddd6d891c5d40d536f7f87738899f7c6da1f488de1fd13329a424b3e8f691c6a511a1cd19b7c8a6c81d076eafef08367ac6cdf3ae22d5af12c1c3bb5d627f4ab84241daddf6fd84435c93bfe812a40d47f05bbf26979d99394f362bccb41592d30248c5032b47ad290884ece7cd27d13455970cf958032b43678746dcc874d87e1e8cda7c3b38358c30a73f4bad6dcd1844a2c3ff3cf56e3013e61cdea66c3739f25c0c739a5cb6bbfcc92f9f516ff12464c4bd533d26cab4d9261bfff21ba7254393d4b5883f4c506934eebbe7ede69ec133ecdf9b419edfd0f8cef77f5e62657d9b6b483f1fd830d4c06c88c72204eb3543dca791b4fdbafc4186a0ecf9109a03c6f4494218b304996cbdf4f3762d590e39e71dae50e051802cd1238d8ed22f1a7126cb6725707af286e8c1fb58d00", ['\x00']}, 0x1178) 17:22:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x48000000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000000)={&(0x7f0000000140)=""/186, 0xba}) 17:22:13 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000025c0), 0x0, 0x3ff, 0x5) 17:22:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x50f282, 0x0) write(r1, &(0x7f0000000140)="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", 0xfc) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x380000, @private0={0xfc, 0x0, '\x00', 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) dup2(r2, r1) 17:22:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x4c000000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000025c0)=[{0x0}], 0x1, 0x3ff, 0x5) 17:22:13 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000025c0)=[{0x0}], 0x1, 0x3ff, 0x5) 17:22:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) r3 = getpid() r4 = getpid() process_vm_writev(r4, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) process_vm_writev(r4, &(0x7f0000001140)=[{&(0x7f00000044c0)=""/4107, 0x100b}], 0x1, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x1000}], 0x2, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000000)={0x21, 0x37, 0x2, {0x2, 0xffff, 0x8000, r3, 0x3, '@:]'}}, 0x21) preadv(r1, &(0x7f0000004440)=[{&(0x7f0000001040)=""/41, 0x29}, {&(0x7f0000001080)=""/122, 0x7a}, {&(0x7f0000002240)=""/93, 0x5d}, {&(0x7f00000022c0)=""/92, 0x5c}, {&(0x7f00000033c0)=""/85, 0x55}, {&(0x7f0000003440)=""/4096, 0x1000}], 0x6, 0x3, 0x9) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) getdents64(r0, &(0x7f0000000000)=""/7, 0x7) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000), &(0x7f0000000080)) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000140)=""/140, &(0x7f0000000200)=0x8c) 17:22:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000025c0)=[{0x0}], 0x1, 0x3ff, 0x5) 17:22:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x68000000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:13 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x803, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) splice(r0, &(0x7f0000000000)=0x101, r1, &(0x7f0000000080)=0x9, 0x8, 0x0) 17:22:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x6c000000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}], 0x1, 0x0, 0x5) 17:22:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}], 0x1, 0x0, 0x5) 17:22:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x33}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000005c0)=""/157}, {&(0x7f0000000680)=""/36}, {&(0x7f00000006c0)=""/143}, {&(0x7f0000000780)=""/235}], 0x7, 0x2, 0x8) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:22:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x74000000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:14 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}], 0x1, 0x0, 0x5) 17:22:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) signalfd(r0, &(0x7f0000000080)={[0x350]}, 0x8) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = epoll_create1(0x80000) r3 = socket(0x8, 0x80805, 0x200) sendfile(r2, r3, &(0x7f0000000140)=0x9, 0x3667) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xa, 0x4000010, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x211, &(0x7f0000000180)={0x0, 0x5268, 0x8, 0x1, 0x1d9}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000240)=0x0) r6 = pidfd_getfd(r1, r0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, r6, 0x80, &(0x7f0000000300)=@phonet={0x23, 0x4, 0x3, 0xe}, 0x0, 0x0, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) write$P9_RRENAME(r1, &(0x7f0000000000)={0x7, 0x15, 0x1}, 0x7) 17:22:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@loopback, 0x800, 0x0, 0xff, 0x16}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x201, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x3, @private2, 0x9c}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1, 0x0, 0xff, 0x7}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0x800, 0x1, 0x0, 0x4, 0x0, 0x80}, 0x20) pread64(r1, &(0x7f0000000140)=""/230, 0xe6, 0x5) socket$inet6(0xa, 0x5, 0x7f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x34, &(0x7f0000000280)=0x5, 0x4) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x7a000000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}], 0x1, 0x3ff, 0x0) 17:22:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x84000000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:14 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 719.893984][T15898] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 719.927894][T15911] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 17:22:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) r3 = getpid() r4 = getpid() process_vm_writev(r4, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) process_vm_writev(r4, &(0x7f0000001140)=[{&(0x7f00000044c0)=""/4107, 0x100b}], 0x1, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x1000}], 0x2, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000000)={0x21, 0x37, 0x2, {0x2, 0xffff, 0x8000, r3, 0x3, '@:]'}}, 0x21) preadv(r1, &(0x7f0000004440)=[{&(0x7f0000001040)=""/41, 0x29}, {&(0x7f0000001080)=""/122, 0x7a}, {&(0x7f0000002240)=""/93, 0x5d}, {&(0x7f00000022c0)=""/92, 0x5c}, {&(0x7f00000033c0)=""/85, 0x55}, {&(0x7f0000003440)=""/4096, 0x1000}], 0x6, 0x3, 0x9) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) sendmsg$AUDIT_DEL_RULE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x424, 0x3f4, 0x800, 0x70bd29, 0x25dfdbfe, {0x4, 0x0, 0x23, [0x0, 0x7, 0x5, 0x4768, 0x4, 0x7cfe, 0x80000001, 0xeabd, 0x2, 0x5, 0x800, 0x7, 0xaa1, 0x100, 0x8001, 0xcb, 0x80000001, 0x3, 0x1, 0x3ff, 0x80, 0x4, 0x7, 0x80000001, 0x3, 0x1, 0xffffffc1, 0x1, 0x3, 0xc53b, 0x0, 0x1ff, 0xfffffff9, 0x9, 0x9, 0x2, 0x7, 0x200, 0xa98515a, 0x0, 0x6, 0x29, 0x8, 0x8, 0x3, 0x4, 0x5, 0x1, 0x70ed, 0x2, 0x8000, 0x9, 0xffff, 0x6, 0x1d7, 0x6, 0x8000, 0x84, 0xffff, 0x0, 0x7, 0x2, 0xbd6, 0x80000000], [0x1000, 0xfffffffe, 0x80000001, 0x9, 0x400, 0x7, 0xffff6fec, 0xffffffff, 0x5, 0x2, 0x1996, 0x6, 0x401, 0xa2bb, 0x8, 0x0, 0x1, 0x6000000, 0x9, 0x8001, 0x5, 0x35, 0x6, 0x6, 0x4, 0x6, 0x2, 0x0, 0x1f, 0x4, 0x6, 0x7, 0xff, 0x51, 0xa3, 0x1f, 0x9, 0x8, 0x6, 0xac99, 0xb0000000, 0x7, 0x2, 0x5, 0x6, 0x57a, 0x6, 0xfffffff8, 0x7f, 0x45e6e965, 0x8, 0x20, 0x8, 0x80000000, 0x6, 0xed7, 0x3, 0x3, 0x0, 0xff, 0x5, 0x3ff, 0x879], [0x1, 0x7, 0x1f, 0x5, 0x3, 0x401, 0x72, 0xfff, 0x7ff, 0xe6a0, 0x5, 0xdc, 0x3f, 0x2, 0x10001, 0xfb, 0x1, 0x101, 0x8, 0x9, 0x8, 0x4, 0xd, 0x401, 0x4, 0xf8f, 0x20, 0xf50, 0x8, 0x8, 0x6, 0x9, 0x1, 0x0, 0x10000, 0x9, 0x6, 0x6, 0xfffffff8, 0x0, 0x4, 0x1000, 0x1, 0x8b, 0x3, 0x7, 0x9, 0x9, 0x7, 0x101, 0x9, 0x78, 0xff, 0x6, 0x8000, 0x1, 0x8001, 0x7f, 0x7fff, 0x5, 0x3, 0x80000001, 0x5, 0x9], [0x3f, 0x5, 0xfb, 0x6, 0x4, 0x2b1, 0x6, 0x5, 0x2, 0x0, 0x1, 0x3ff, 0x0, 0x2, 0xfff, 0x7, 0xffffff7f, 0x9, 0x2, 0x6, 0x2, 0x100, 0x7f0, 0x7, 0x3f, 0xb42, 0x9, 0x1, 0x400, 0xfffffff8, 0x90d2, 0x7, 0xfffffc00, 0xff4e7554, 0x9, 0x8a9e, 0x3, 0x20, 0x9, 0x8, 0x8, 0x401, 0x80, 0x8c, 0x8, 0x4, 0xfff, 0x2, 0x6, 0x4, 0xade, 0x7, 0x3e8d, 0xf0, 0x6, 0x8, 0x2, 0xfffffffb, 0xfff, 0x7fffffff, 0x7, 0x9, 0x1000, 0x5], 0x2, ['[\x00']}, ["", "", "", "", ""]}, 0x424}, 0x1, 0x0, 0x0, 0x40040}, 0x4004) 17:22:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x33}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000005c0)=""/157}, {&(0x7f0000000680)=""/36}, {&(0x7f00000006c0)=""/143}, {&(0x7f0000000780)=""/235}], 0x7, 0x2, 0x8) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:22:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xf5ffffff) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x33}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000005c0)=""/157}, {&(0x7f0000000680)=""/36}, {&(0x7f00000006c0)=""/143}, {&(0x7f0000000780)=""/235}], 0x7, 0x2, 0x8) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:22:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) ioctl$F2FS_IOC_SET_PIN_FILE(r2, 0x4004f50d, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000e, 0x4810, r1, 0x94e5e000) 17:22:15 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) r3 = getpid() r4 = getpid() process_vm_writev(r4, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) process_vm_writev(r4, &(0x7f0000001140)=[{&(0x7f00000044c0)=""/4107, 0x100b}], 0x1, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x1000}], 0x2, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000000)={0x21, 0x37, 0x2, {0x2, 0xffff, 0x8000, r3, 0x3, '@:]'}}, 0x21) preadv(r1, &(0x7f0000004440)=[{&(0x7f0000001040)=""/41, 0x29}, {&(0x7f0000001080)=""/122, 0x7a}, {&(0x7f0000002240)=""/93, 0x5d}, {&(0x7f00000022c0)=""/92, 0x5c}, {&(0x7f00000033c0)=""/85, 0x55}, {&(0x7f0000003440)=""/4096, 0x1000}], 0x6, 0x3, 0x9) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x33}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000005c0)=""/157}, {&(0x7f0000000680)=""/36}, {&(0x7f00000006c0)=""/143}, {&(0x7f0000000780)=""/235}], 0x7, 0x2, 0x8) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:22:15 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/igmp\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:22:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xfffffff5) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, 0x0) r4 = syz_mount_image$nfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x1ee0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000300)="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", 0xfc, 0x1}, {&(0x7f0000000400)="ef6e82030d1f309e3d", 0x9, 0xa0}, {&(0x7f0000000440)="4aae44493ea389bd25446ef34af4582169f2c25918b216194c7abd163395228a6571431692afc23530f0d629d53c2b9c2f84280317073f8b84b194b0d5e1ebe94c61c81f6da4eea1a1b652222a2acf19b8486e6d562803f4daa70600a80dd744a6429989cbe5bcbc0dfe5c13fde27d885b2cfb1297cd9f36eec746ad333e169c104007f9e12cc8ab644db9c4c6a64c326bf74f22916accfcca684de52698d188f4e03180b6f76803687e4bad62b9c43ab3f8230b0824adb0bdc6", 0xba, 0x1}], 0x4005, &(0x7f0000000580)={[{'%*$$\xb2@\'{'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}, {@smackfsfloor={'smackfsfloor', 0x3d, ' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@dont_hash}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x35, 0x34, 0x37, 0x32, 0x64, 0x61, 0x64], 0x2d, [0x65, 0x39, 0x64, 0x66], 0x2d, [0x64, 0x31, 0x32, 0x31], 0x2d, [0x0, 0x69, 0x37, 0x66], 0x2d, [0x32, 0x37, 0x31, 0x38, 0x38, 0x66, 0x66, 0x32]}}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}]}) r5 = pidfd_getfd(r3, r4, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="00000000ff0700"/28, @ANYRES32=r0, @ANYBLOB="00000000fdffffffffffffff00"/28, @ANYRES32=r5, @ANYBLOB="000000000500"/28, @ANYRES32=r6, @ANYBLOB="000000001c4400"/28, @ANYRES32=r0, @ANYBLOB="00000000979d0000000000000000e5f1149ea11450add4d4e841db91", @ANYRES32=r0, @ANYBLOB="000000000100"/28, @ANYRES32=r0, @ANYBLOB="000000000100410000000700000000000000000000009f0000000000"]) 17:22:15 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) r3 = getpid() r4 = getpid() process_vm_writev(r4, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) process_vm_writev(r4, &(0x7f0000001140)=[{&(0x7f00000044c0)=""/4107, 0x100b}], 0x1, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x1000}], 0x2, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000000)={0x21, 0x37, 0x2, {0x2, 0xffff, 0x8000, r3, 0x3, '@:]'}}, 0x21) preadv(r1, &(0x7f0000004440)=[{&(0x7f0000001040)=""/41, 0x29}, {&(0x7f0000001080)=""/122, 0x7a}, {&(0x7f0000002240)=""/93, 0x5d}, {&(0x7f00000022c0)=""/92, 0x5c}, {&(0x7f00000033c0)=""/85, 0x55}, {&(0x7f0000003440)=""/4096, 0x1000}], 0x6, 0x3, 0x9) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x33}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000005c0)=""/157}, {&(0x7f0000000680)=""/36}, {&(0x7f00000006c0)=""/143}, {&(0x7f0000000780)=""/235}], 0x7, 0x2, 0x8) 17:22:16 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) r3 = getpid() r4 = getpid() process_vm_writev(r4, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) process_vm_writev(r4, &(0x7f0000001140)=[{&(0x7f00000044c0)=""/4107, 0x100b}], 0x1, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x1000}], 0x2, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000000)={0x21, 0x37, 0x2, {0x2, 0xffff, 0x8000, r3, 0x3, '@:]'}}, 0x21) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(0x0, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000923000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa64f, 0x0, @perf_bp, 0x0, 0x200, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00000018c0)={0x3, 0x80, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x1001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7, 0x1}, 0x10, 0x9, 0xb4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdbe, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r5, 0x50009418, &(0x7f0000000400)={{}, r7, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r8]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001cc0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r10, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r9, @ANYRES32=r8, @ANYRESOCT, @ANYRES32=r6, @ANYRES32, @ANYRES64, @ANYRESHEX=r4], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000080)={{}, 0x0, 0x1c, @inherit={0x70, &(0x7f0000000000)={0x0, 0x5, 0x900000000000, 0x7f, {0x0, 0x100, 0x8, 0x6, 0x100000000}, [0x4, 0x8000, 0x351, 0x4, 0xffffffff]}}, @devid=r9}) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f00000000c0)={r9, 0x429, 0x498, 0x1}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000b40)={0x14, 0x1, {0x2, @struct={0x2, 0x40}, 0x0, 0x7, 0x9, 0x5, 0x1000, 0xa2, 0x0, @struct={0x2, 0x9}, 0x2, 0x10000, [0x4, 0x2, 0xffffffffffffffff, 0x8f4, 0xae7, 0x2]}, {0x4, @struct={0x9, 0x3}, 0x0, 0x800, 0x100000000, 0x6, 0x5, 0x0, 0x0, @usage=0x8, 0x1ff, 0x9, [0x80000001, 0x81, 0x8, 0xfffffffffffffff9, 0x0, 0x1]}, {0x3, @usage=0x100000000, r9, 0xe2f4, 0x3a01c0, 0x400, 0x3, 0x7ff, 0x78, @struct={0x9, 0xfff}, 0x7, 0x80, [0xdc, 0xfff, 0x7, 0xffff, 0x8000, 0x7fffffff]}, {0xd0, 0x2, 0x2c}}) 17:22:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c0000001700e1fd35be0beb15bf303704"], 0x1c}}, 0x0) r1 = syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r2) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), r2) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x28, r1, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4044890}, 0x80) sendmsg$IEEE802154_DISASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x3c, r1, 0x100, 0x70bd26, 0x25dfdbff, {}, [@IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_REASON={0x5, 0x12, 0x3}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000001}, 0x8800) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r4, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x1c, 0x0, 0x2, 0x70bd28, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x20040880) r5 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r5, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)={0x35c, r3, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x58, 0x8, 0x0, 0x1, [{0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7fc2cfdd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x33}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xa5c622b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x71}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc4}]}]}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x3c, 0x4, 0x0, 0x1, [{0x5}, {0x5}, {0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x1}, {0x5}, {0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x194, 0x8, 0x0, 0x1, [{0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1ab5df31}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x14fedf1f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2f183d36}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x99}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x11}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1bb87afa}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4772f816}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ee97347}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x74}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xed}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xee}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e14c5aa}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4eb73dbf}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x19}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x69}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1874f8fa}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x593484ec}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3672df14}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x51}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x74}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x294e8a52}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x41b7a55}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x652e14c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x688e92fa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x44}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9a}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7b7e685}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x613fe08e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5da9c531}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x95}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x81}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5610135a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xff}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6f1e090}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x12f99f5d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x38e62333}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0xd0, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb700}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc811}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6a1b3b9e}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1ef3d14d}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7136739}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xd309aab}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6b0f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3616271f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2867}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ed42979}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd3c0}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7ffd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x44e97951}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x194945ae}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3af508c0}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x927c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6d2d8206}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xea78}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4a67}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x78e7268a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe77d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7ce57557}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6c32}]}]}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x34, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x2}, {0x5}, {0x5}, {0x5}, {0x5, 0x3, 0x5}]}]}, 0x35c}, 0x1, 0x0, 0x0, 0x8000884}, 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x26}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:16 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x33}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000005c0)=""/157}, {&(0x7f0000000680)=""/36}, {&(0x7f00000006c0)=""/143}, {&(0x7f0000000780)=""/235}], 0x7, 0x2, 0x8) 17:22:16 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 721.753049][T15991] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 17:22:16 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x33}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000005c0)=""/157}, {&(0x7f0000000680)=""/36}, {&(0x7f00000006c0)=""/143}, {&(0x7f0000000780)=""/235}], 0x7, 0x2, 0x8) 17:22:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x4, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={[0x7]}, 0x8, 0x80000) ioctl$SG_IO(r1, 0x2285, &(0x7f00000007c0)={0x0, 0xffffffffffffffff, 0x3c, 0x0, @scatter={0x5, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/89, 0x59}, {&(0x7f0000000280)=""/145, 0x91}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000440)=""/190, 0xbe}, {&(0x7f0000000500)=""/178, 0xb2}]}, &(0x7f0000000640)="ac2744d624ec75e1b738b7e15c199826b9fdf46927346ccd99268115df45e0f635cc31e6e27d9be542f012cf7e617e6a68641173894aa90fddbbd62c", &(0x7f0000000680)=""/208, 0xfffff000, 0x2, 0x2, &(0x7f0000000780)}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000140)={0xfffffffe, 0x0, {0xffffffffffffffff, 0x1, 0x3, 0x3, 0x4}, 0x8000}) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000b00)) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r3, 0x8983, &(0x7f00000001c0)={0x8, 'veth0_vlan\x00', {'team_slave_1\x00'}, 0x81}) splice(r2, &(0x7f0000000840)=0x1, 0xffffffffffffffff, &(0x7f0000000880)=0x8, 0x0, 0x1) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) bind$inet(r0, &(0x7f0000000a80)={0x2, 0x4e21, @empty}, 0x10) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) ppoll(&(0x7f00000009c0)=[{r4, 0x411}], 0x1, &(0x7f0000000a00), &(0x7f0000000a40)={[0x4]}, 0x8) ioctl$sock_netdev_private(r2, 0x89f9, &(0x7f00000008c0)="c4b8f780ccb5aebc22866554f112e2711f59e10340e954729ccb35c169a8b44f84f9f479cbafa52a6af242a7fb3a262eedb0a59de69389b19226063d1f88f274c647dc8ebad9690ddd8f3302ecefe1e53d3b4b0b143e59338aed2b9e00ac72f01020b52d821d5ef350d461c5c79996195ad821853094149d421651934dc96ebb281fab6ef4ce83afa5ebcff8b298ae4085c67dc67f8d0f3f12b30a9be6436880ffa09b8b2e6384f3225042e494db5ce441551515976861ed76aca1f7d95c379ad17c82747f726094d7f2bb2f870f000321e96c") [ 721.838893][T15991] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 17:22:16 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x33}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000005c0)=""/157}, {&(0x7f0000000680)=""/36}, {&(0x7f00000006c0)=""/143}, {&(0x7f0000000780)=""/235}], 0x7, 0x2, 0x8) 17:22:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x4010, r1, 0x20e67000) r2 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4={'\x00', '\xff\xff', @remote}, 0x7d34, 0x1, 0x0, 0x0, 0x7f, 0xff}, 0x20) 17:22:16 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) getpid() r3 = getpid() process_vm_writev(r3, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) process_vm_writev(r3, &(0x7f0000001140)=[{&(0x7f00000044c0)=""/4107, 0x100b}], 0x1, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x1000}], 0x2, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:16 executing program 4: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x33}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000005c0)=""/157}, {&(0x7f0000000680)=""/36}, {&(0x7f00000006c0)=""/143}, {&(0x7f0000000780)=""/235}], 0x7, 0x2, 0x8) 17:22:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xf}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = syz_open_dev$rtc(&(0x7f0000000000), 0x2, 0x4000) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) 17:22:17 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) sendmmsg$inet6(r0, &(0x7f0000002e80)=[{{&(0x7f0000000080)={0xa, 0x4e20, 0x40, @private1={0xfc, 0x1, '\x00', 0x1}, 0x80}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000300)="582dd10c0e77e12df7b8034ea6ce54e29618c0c3c4fae28ee7346499eb5e4287b520600a965ea6f6e1d3bdecfa479273373c1833b7a9747da6739a218ea77de3cc3758d7720e08cc2c4cba190751687d4df7021f8d8cba200102271328433ee45f3affd01d17a26615cdd1d2a03b29cfb0015f0f5752a3630b04ee5fb5be29367f5c5c0e61088527ed373cb3a74ddb8de21dc95be8006e465ea57caa32282a5cd1c54913ea98f34084c64753c74c76d64fdfae1a42839e7d02d7f94ff85897919a79bce41aa54690f8cff7b49cf5dfc1ac38ee186f259f8c3d3c02904b", 0xdd}, {&(0x7f0000000240)="972a441bc526d8cd8f9d133e5773080468897d1ea635a12e5e8106f377ee6e2374af5445afb3ae1ab5394699df067171ae7b93debbb6894d31f30fa0e06d9d5ec1eafc4a86e2e6271ffd8a4b9efecd20508fe9735103", 0x56}, {&(0x7f0000000400)="fb95dad729518f98192ed7795d08acd3f7968ede8efd35f4722c0c4e9b58d7c14241d0595cbc409b00b23c8e0ac42e9759ca7722ad1e31d1e641a838fada0528e49ad5e3f3971dad907ab01d70ba605a368ab7a3ce3e90c54346cd008f0b0fa5ab1733caa55b14206bd2d3c032293f27682131e089b5cc5a6355d667be3e17f3c3c4ed928477dce64b506e6787c3f6cb97bd32123262e5ebfe95b9ba9a556b", 0x9f}, {&(0x7f00000004c0)="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0x1000}], 0x4, &(0x7f00000014c0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x5}}, @hoplimit={{0x14, 0x29, 0x34, 0xbc6}}, @rthdr={{0x78, 0x29, 0x39, {0x6c, 0xc, 0x0, 0x3, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, @ipv4={'\x00', '\xff\xff', @loopback}, @local]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x9}}], 0xc0}}, {{&(0x7f00000001c0)={0xa, 0x4e24, 0x80000000, @local, 0xe4}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000001580)="4e09692fd149b0ef0997cf5513942a96078c16c694b8f5249990277d7d65d7e0f0bdd65ac742130ee644f384ccccd27a5a4a1d4d482e6f5b89ed53d4b4afe9b4e76057a16f0db93fa718064f2af1c83ccc6ca74253ba5612de6c985dce2d38ad72bcc9eac28b8a4fc056445deea1e7755251aa96e0f1a5cc4801ca789e1edbb0db2c525bff4c9189bfdff99d93191a5b9609cb74b959f1bdaf81701956eb050e5d81c0743d1765ede1be62d3637cf31f70", 0xb1}], 0x1, &(0x7f0000001680)=[@hopopts={{0x70, 0x29, 0x36, {0x3c, 0xa, '\x00', [@calipso={0x7, 0x20, {0x0, 0x6, 0x40, 0x6, [0x4, 0x8000, 0x1]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xfffffffd}, @calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x7, [0x7f]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xea}}, @hopopts={{0x20, 0x29, 0x36, {0x67, 0x0, '\x00', [@pad1]}}}, @rthdr={{0xb8, 0x29, 0x39, {0x3b, 0x14, 0x1, 0x7, 0x0, [@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0x39}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @multicast2}, @private1={0xfc, 0x1, '\x00', 0x1}, @local, @ipv4={'\x00', '\xff\xff', @loopback}, @dev={0xfe, 0x80, '\x00', 0x1a}, @empty]}}}, @tclass={{0x14, 0x29, 0x43, 0x5}}, @hopopts={{0x50, 0x29, 0x36, {0x0, 0x6, '\x00', [@ra={0x5, 0x2, 0x6}, @pad1, @jumbo={0xc2, 0x4, 0x7ff}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @calipso={0x7, 0x10, {0x1, 0x2, 0x9, 0x6000, [0x4]}}, @jumbo={0xc2, 0x4, 0xd302}]}}}], 0x1c8}}, {{&(0x7f0000001880)={0xa, 0x4e21, 0x7fff, @mcast1}, 0x1c, &(0x7f0000002a00)=[{&(0x7f00000018c0)="520bd5a109677deb77d6236115aa936c077cfcab1a691f519181d51fdfba301ceddf54d80cd354a489cb3e2f62036fb0cca269e33d8c8225c5c29cb75eccf8ef42dd2850ee715d7f10cd447f7fb4505630cc1bdcf263cd235eec0a012195c898aeee40eb57b120986b90942d650ba978f08bf3c527d407942dde0fa8f4d28f013c5fd2cafa66f3ecd92b27bc3390ff432c7ab7f471f3857ad9924f0ae752852c8d2931d4276602dd19b4b0d292a630c7cd277dfa451320231162d306b57d2435149d136345328b4e75df1b0b37e814ca8f627323ea103a0f8becfdb5f9139d68a94e3c13504c23658ac85b3b1ff40991b8b0d67035efc19c5d", 0xf9}, {&(0x7f00000019c0)="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", 0x1000}, {&(0x7f00000029c0)="3ff3d447967504d5bae0104604f3b1f6b1119ff9ef880788a0cb75ebbf0ffdfc65a60a307712612124", 0x29}], 0x3, &(0x7f0000002a40)=[@tclass={{0x14}}, @hoplimit={{0x14, 0x29, 0x34, 0x3f}}, @flowinfo={{0x14, 0x29, 0xb, 0x6}}], 0x48}}, {{0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000002ac0)="9af0a938f9cbda7cc26665f2cc4d94007f2edda8d44a8e228704567febd993c0fe083fae08133fadc387f8e5efa97f3b3828f86def5146cc912e50dc2a74da2f696a3996631186b50810cb7928679bb23d20af143e2bf3f13adce9a0e22521bfcfb345c66b0ec2c664100141ecd52ef27a1919706c38aa78abc5949098e79865a03848a9194d8f3a89ccbc13050d49ecc5fcfc3871be76a60415eb954fc75b7589ea1838615090e295749c253a7d1a9cd3ccbe6f6837443813e0f5b543cc9d0b4b0b348067a8f073a7158931", 0xcc}, {&(0x7f0000002bc0)="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", 0xfe}], 0x2, &(0x7f0000002d00)=[@rthdr={{0x98, 0x29, 0x39, {0x21, 0x10, 0x1, 0x5, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @private1, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @remote, @loopback, @dev={0xfe, 0x80, '\x00', 0x44}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2a}}, @loopback]}}}, @rthdr_2292={{0xb8, 0x29, 0x39, {0x3a, 0x14, 0x1, 0x1, 0x0, [@private1, @private2, @private0={0xfc, 0x0, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, @empty, @private0, @mcast1, @loopback, @loopback, @empty]}}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @loopback}}}}], 0x178}}], 0x4, 0x804) 17:22:17 executing program 4: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x33}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000005c0)=""/157}, {&(0x7f0000000680)=""/36}, {&(0x7f00000006c0)=""/143}, {&(0x7f0000000780)=""/235}], 0x7, 0x2, 0x8) 17:22:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) getpid() r3 = getpid() process_vm_writev(r3, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:17 executing program 4: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x33}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000005c0)=""/157}, {&(0x7f0000000680)=""/36}, {&(0x7f00000006c0)=""/143}, {&(0x7f0000000780)=""/235}], 0x7, 0x2, 0x8) 17:22:17 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x7e880, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000240)={0x3, 'lo\x00', 0x4}, 0x18) openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x406600, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/103, 0x67}], 0x1, 0x88, 0x0) 17:22:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000400)={0x0, 0x0, 0x1, [0x3ff, 0x6, 0x4, 0x7, 0x1], [0x8, 0x6, 0x8, 0x1, 0x6, 0x6, 0x5, 0x3, 0x0, 0x0, 0x7, 0x9, 0x3, 0x9, 0x4, 0x101, 0x80000000, 0x7, 0x31e6, 0x9, 0xffffffff, 0xfc0, 0x2f26, 0x0, 0xe401, 0x0, 0x6, 0x4, 0x9, 0x2, 0xe68e, 0x40000000, 0x7f, 0x7ab1, 0x5, 0x5, 0x82, 0x80000000, 0x6, 0xc16c, 0x7f, 0x5, 0x100000001, 0x0, 0x9, 0x3ff, 0x7fff, 0x4, 0x3, 0x40, 0x4, 0x101, 0x7, 0x0, 0x7fff, 0x2, 0x3f, 0x8001, 0x9, 0x7703ecbc, 0x400000000000000, 0x3ff, 0x40, 0x1, 0x4, 0x7, 0x1f, 0x7, 0xf2f, 0xffffffffffff8001, 0x2, 0x4, 0x1, 0x3, 0x1, 0x3ff, 0x2a, 0x7000, 0x100000000, 0x4, 0xfffffffffffffe00, 0x100000001, 0x2, 0x7, 0x3, 0x6a8, 0x7f, 0xffff, 0x4b, 0x2, 0x7fffffff, 0x4, 0x0, 0x100000001, 0x8, 0x7ff, 0x7, 0x80, 0x8, 0x3b, 0x8, 0x5, 0x8000, 0x6, 0x1, 0x8000, 0x5, 0x24aa, 0x2, 0xffffffffffffff80, 0xfffffffffffffffe, 0x0, 0xd4, 0x100000001, 0x4, 0x6, 0xfffffffffffffffd, 0x3, 0xfffffffffffffffe, 0xffffffffffff8000, 0x20]}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) sendto$inet6(r0, &(0x7f0000000300)="6ecd27fc5ddfd8e2b9cba119d138a6a2bd84f0571a3c19d066de7f555403afcc921aab76b72cc1327d74fe6cf4d68c93b4ee3cbc7e844fc380c49297d1406c0f2e236ef163652ff0313857fd0f6cf4016df74e33739fdcae514dcc0474e0c95384f08a2a80c03dbebf8946882524c334d7c3ade593ccfb75a4564253388ac5f36bbc68dee363b34eab816448142cfcbfb85a0a6e328d2dd8640424bde1ba98eefa856fb1d1eab6e8da8074402fdc9a9113d43d1d8c7ceaed7c9a99ae8ae2b81084ffb5", 0xc3, 0x804, &(0x7f0000000080)={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, '\x00', 0x31}, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:17 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x33}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000005c0)=""/157}, {&(0x7f0000000680)=""/36}, {&(0x7f00000006c0)=""/143}, {&(0x7f0000000780)=""/235}], 0x7, 0x2, 0x8) 17:22:17 executing program 3: r0 = getpid() process_vm_writev(r0, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_flowlabel\x00') 17:22:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) getpid() getpid() preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x10}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:18 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3010000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) getpid() preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = syz_io_uring_setup(0x421c, &(0x7f0000000240)={0x0, 0x907e, 0x20, 0x3, 0x27b, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000fec000/0x14000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x5, 0x0, r0, &(0x7f0000000300), &(0x7f00000001c0)='./file0\x00', 0x100, 0x2000, 0x3ddcb040d543e539}, 0x1) r3 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000004c0)={{r5}, 0x8, &(0x7f0000000480)=[0xe0000, 0x6, 0x3e3, 0x7, 0x275, 0x7ff, 0x6, 0x7f], 0x4, 0x0, [0x8, 0x5, 0x7f, 0xe41]}) fchmodat(r4, &(0x7f0000000440)='./file0\x00', 0xd0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:18 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x33}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000005c0)=""/157}, {&(0x7f0000000680)=""/36}, {&(0x7f00000006c0)=""/143}, {&(0x7f0000000780)=""/235}], 0x7, 0x2, 0x8) 17:22:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000140)) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:22:18 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x33}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000005c0)=""/157}, {&(0x7f0000000680)=""/36}, {&(0x7f00000006c0)=""/143}, {&(0x7f0000000780)=""/235}], 0x7, 0x2, 0x8) 17:22:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000140)=""/110, 0x6e}, {&(0x7f00000001c0)=""/189, 0xbd}, {&(0x7f0000000300)=""/179, 0xb3}, {&(0x7f00000003c0)=""/229, 0xe5}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/143, 0x8f}], 0x6, 0x81, 0x583) r1 = openat$incfs(r0, &(0x7f0000000000)='.pending_reads\x00', 0x40000, 0xe8) openat(r1, &(0x7f0000000080)='.\x00', 0x80000, 0x104) preadv(r0, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/218, 0xda}, {&(0x7f0000000280)=""/42, 0x2a}, {&(0x7f00000007c0)=""/151, 0x97}, {&(0x7f0000000880)=""/36, 0x24}], 0x4, 0x7f, 0x1) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:22:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:18 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe82a1b00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0xc0, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:22:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000300)=""/195, &(0x7f0000000080)=0xc3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x24}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, 0x0, 0x0, 0x2, 0x8) 17:22:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = epoll_create(0x20000007) dup3(r0, r1, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:22:19 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) pread64(r0, &(0x7f0000000140)=""/25, 0x19, 0x9) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@private0, 0x800, 0x1, 0xff, 0x5, 0x0, 0x6}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000180)=0x10000001, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/msg\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000140)=""/139, 0x8b) 17:22:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, 0x0, 0x0, 0x2, 0x8) 17:22:19 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, 0x0, 0x0, 0x2, 0x8) 17:22:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0xffff, 0x0, 0x3, 0x0, 0x40, 0xa000}, 0x20) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x50}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:20 executing program 3: recvmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000140)=""/115, 0x73}, {&(0x7f00000001c0)=""/120, 0x78}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/197, 0xc5}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000001400)=""/46, 0x2e}, {&(0x7f0000001440)=""/34, 0x22}], 0x7, &(0x7f0000001500)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x180}, 0x12141) r1 = syz_open_procfs(r0, &(0x7f00000016c0)='net/dev_mcast\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:22:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x49}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000005c0)=""/157, 0x9d}, {&(0x7f0000000680)=""/36, 0x24}, {&(0x7f00000006c0)=""/143, 0x8f}], 0xa, 0x2, 0x8) 17:22:20 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000080)="54ffd6ac793a750454eaf2f3764cec", 0xf) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x49}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000005c0)=""/157, 0x9d}, {&(0x7f0000000680)=""/36, 0x24}], 0x9, 0x2, 0x8) 17:22:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) write(r1, &(0x7f0000000000)="3d7fea258150da957b5ba55bc1738d282c4ef8406948e99cb8a9715502c7384aa03fb85702d9f5a05e16a9aad4c662f1cea0490e23e1b168", 0x38) 17:22:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r2 = getpid() r3 = pidfd_open(r2, 0x0) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000700)=""/129, 0x81}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x2, 0xff, 0x401) socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r4 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x380000, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:20 executing program 3: acct(&(0x7f0000000000)='./file0\x00') process_vm_writev(0x0, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='fd/4\x00') read$ptp(r0, &(0x7f0000000080)=""/22, 0x16) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) preadv(r0, &(0x7f00000010c0)=[{&(0x7f0000001040)=""/2, 0x2}, {&(0x7f0000001080)=""/25, 0x19}, {&(0x7f0000002240)=""/186, 0xba}], 0x3, 0x68, 0x9) 17:22:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x58}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:21 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff010000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x49}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000005c0)=""/157, 0x9d}], 0x8, 0x2, 0x8) 17:22:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000008, 0x6cbcda4709bccf99, r0, 0x0) r2 = syz_io_uring_setup(0x6ba2, &(0x7f0000000040), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) r3 = syz_io_uring_setup(0x4ba2, &(0x7f0000000040), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0xa, 0x0, r4) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x8152}, 0x1, {0x0, r4}}, 0x5) 17:22:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x60) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={'\x00', '\xff\xff', @empty}, 0x800, 0x1}, 0x20) 17:22:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x49}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000500)=""/39, 0x27}], 0x7, 0x2, 0x8) 17:22:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:21 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff070000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) ftruncate(r1, 0x10000) 17:22:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x49}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000080)=""/43, 0x2b}], 0x6, 0x2, 0x8) 17:22:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfc}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4000, 0xc0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/132, 0x84}, {&(0x7f00000003c0)=""/253, 0xfd}, {&(0x7f0000000140)}, {&(0x7f00000004c0)=""/228, 0xe4}], 0x4, 0x5, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x49}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000000)=""/56, 0x38}], 0x5, 0x2, 0x8) 17:22:22 executing program 3: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x400, 0x6) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x88000, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/105, 0x69}], 0x1, 0x84, 0x0) r1 = socket$netlink(0x10, 0x3, 0x19) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x1, 0x101, 0x0, 0x0, {0x7, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x40090}, 0x20008000) 17:22:22 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x49}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/213, 0xd5}], 0x4, 0x2, 0x8) 17:22:22 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) ioctl$FITHAW(r1, 0xc0045878) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:22:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x49}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000300)=""/195, 0xc3}], 0x3, 0x2, 0x8) 17:22:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x49}, {&(0x7f00000001c0)=""/210, 0xd2}], 0x2, 0x2, 0x8) 17:22:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x8802, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r4 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x120}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:23 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300), 0x48000, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x20000000}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) getsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f00000004c0)=""/167, &(0x7f0000000340)=0xa7) dup2(r1, r2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000000440)={0xa, 0x4e23, 0x81, @remote, 0xf910}, 0x1c) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="da87b7f184a48c86c705bbf149dfeae2b52f0f350be2d4b67a5682d43e62724fc055382d2031293df6589d80867a8c78b2efacc2f978149f0fb6032d2ead88aa3e17ebe1ccfa8fdfd2879eb536de4bf2e3075c7e0dc2404987d4d70b25fa7ad2a8c4542d50e1820b6660e375ec5994f590dd36860505bd193b173cc372ac8d99f9011baea168c004c5e4fdfda9d684a4473f9a4d7327d5259512c39886a4", 0x9e}, {&(0x7f0000000000)="6189c413d5e2b8", 0x7}, {&(0x7f0000000080)="8a93b912a36533910b726243136474d636f5581ca0aa50bbbf5ecebea7a0d05c71e81aa82dd5", 0x26}, {&(0x7f0000000200)="ec7e590cd3d0816e97d844fc6ba03ab872335cb9fd67fcc9fd307af0e7aaaf0c1e8a90e20f03c2b1b114de98d846fae27d538391cc497891881e34b298cc22c3ee879487e3dd9e9f6e8e4d1da4961fe4c23d4329bb8d503045299485557dd37af03e9e38cd530d5c29b149bba4c109d4ec50aa2161bbae6c", 0x78}], 0x4, 0x8) 17:22:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x49}], 0x1, 0x2, 0x8) 17:22:23 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffef}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) close_range(r1, r0, 0x0) 17:22:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000880), 0x0, 0x2, 0x8) 17:22:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, 0x0, 0x0, 0x4000000, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000200)={@mcast1, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000080)={@empty, 0xe16e, 0x1, 0xf8, 0x4, 0x7, 0x7}, &(0x7f0000000140)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) 17:22:23 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x218}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) fchdir(r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000005c0)={{0x0, 0x40, 0x0, 0x0, 0x4, 0x5, 0x1000, 0x7fff, 0x1, 0x1ff, 0x7ff, 0x3f, 0x315b, 0x100000001, 0x8}}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r3 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1000000000004) preadv(r3, &(0x7f0000000540)=[{&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000000140)=""/75, 0x4b}, {&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/70, 0x46}, {&(0x7f0000000480)=""/36, 0x24}, {&(0x7f00000004c0)=""/91, 0x5b}], 0x8, 0x5, 0x7fffffff) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000015c0)={@loopback}, 0x14) 17:22:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000880), 0x0, 0x2, 0x8) 17:22:24 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:24 executing program 0: getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000080), &(0x7f0000000140)=0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:24 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000880), 0x0, 0x2, 0x8) 17:22:24 executing program 3: r0 = getpid() process_vm_writev(r0, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000)='net/ptype\x00') preadv(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:22:24 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:24 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) r0 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:24 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) [ 729.325518][T16387] ================================================================== [ 729.333620][T16387] BUG: KCSAN: data-race in copy_page_from_iter / copy_page_from_iter [ 729.341665][T16387] [ 729.343968][T16387] write to 0xffff88813b4ef000 of 4096 bytes by task 16378 on cpu 1: [ 729.351948][T16387] copy_page_from_iter+0x261/0x530 [ 729.357043][T16387] process_vm_rw_single_vec+0x294/0x460 [ 729.362565][T16387] process_vm_rw+0x347/0x4e0 [ 729.367129][T16387] __x64_sys_process_vm_writev+0x76/0x90 [ 729.372737][T16387] do_syscall_64+0x3d/0x90 [ 729.377130][T16387] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 729.383001][T16387] [ 729.385303][T16387] write to 0xffff88813b4ef000 of 4096 bytes by task 16387 on cpu 0: [ 729.393254][T16387] copy_page_from_iter+0x261/0x530 [ 729.398358][T16387] process_vm_rw_single_vec+0x294/0x460 [ 729.403892][T16387] process_vm_rw+0x347/0x4e0 [ 729.408455][T16387] __x64_sys_process_vm_writev+0x76/0x90 [ 729.414061][T16387] do_syscall_64+0x3d/0x90 [ 729.418460][T16387] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 729.424340][T16387] [ 729.426661][T16387] Reported by Kernel Concurrency Sanitizer on: [ 729.432784][T16387] CPU: 0 PID: 16387 Comm: syz-executor.3 Not tainted 5.14.0-rc4-syzkaller #0 [ 729.441518][T16387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 729.451544][T16387] ================================================================== 17:22:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x241}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000880)=[{0x0}], 0x1, 0x2, 0x8) 17:22:24 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r2 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) r3 = signalfd(r1, &(0x7f0000000080)={[0xfff]}, 0x8) setsockopt$inet6_int(r3, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1001, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:24 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000080), r0) sendmsg$SMC_PNETID_GET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x7c, r2, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ipvlan1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'batadv_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80080}, 0x4000001) 17:22:25 executing program 2: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000880)=[{0x0}], 0x1, 0x2, 0x8) 17:22:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x12ec1, 0x40, 0x7}, 0x18) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x99fd) 17:22:25 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000080)) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r2 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:25 executing program 2: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:25 executing program 2: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000880)=[{0x0}], 0x1, 0x2, 0x8) 17:22:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x300}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x40, 0xb2, 0x4, 0x8, 0x3, 0x6, 0x6, 0x184, 0x40, 0x2a4, 0x7, 0x9, 0x38, 0x2, 0x180, 0xf000, 0x2}, [{0x6, 0xffffffff, 0x4, 0x3f, 0x7ff, 0x10000, 0x80000001, 0x7}], "a8d4b8178760c29cfc5227757926d3635ef5d685514c620ac3d49e85ffff8c3f8a25fe55e8f1c031d1585d8ba10457562777d024f7eadf922f25ccb547020c26212872dc95bfe20236bf0d08e3334da149e9c1a3632b90ebb701895e55b0", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x8d6) 17:22:25 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) getsockname$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:25 executing program 3: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x32) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, 0x0, 0x1, 0x801, 0x0, 0x0, {0x1, 0x0, 0xa}, [@CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x81}, @CTA_MARK_MASK={0x8}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0x9, 0x1, 'snmp\x00'}}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xe, 0x1, 'ftp-20000\x00'}}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x3}, @CTA_SYNPROXY={0x14, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x10000}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8048}, 0x40000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r2 = accept$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) read(r2, &(0x7f0000000140)=""/54, 0x36) 17:22:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x49}], 0x1, 0x0, 0x8) 17:22:25 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x49}], 0x1, 0x0, 0x8) 17:22:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000001300)={'ip6gre0\x00', 0x0, 0x29, 0x7f, 0xf, 0x200, 0x2, @empty, @private0, 0x20, 0x10, 0x2, 0x200}}) sendmmsg$inet(r2, &(0x7f0000001540)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="9933c099f29625313fe753ff21c3ea7317f7f70e23", 0x15}, {&(0x7f0000000240)="d3898c3b5f8fd586303498a51f502ce1473bc48133b4846cc33480383b9d9724960f593501328d3be2a9be4649fa81c18e0503032ce97a249a836c6fab68630cb46803b0d91588154728d9a98504c944aabd0972e6753f34f4fd89fc5f1d5c97d029", 0x62}, {&(0x7f0000000300)="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", 0x1000}], 0x3, &(0x7f0000001380)=[@ip_retopts={{0x5c, 0x0, 0x7, {[@lsrr={0x83, 0x7, 0x62, [@multicast2]}, @ssrr={0x89, 0x1b, 0xc6, [@dev={0xac, 0x14, 0x14, 0x23}, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010100, @remote, @remote]}, @timestamp={0x44, 0x10, 0xc5, 0x0, 0x0, [0x5, 0x800, 0x7]}, @timestamp={0x44, 0x18, 0x8, 0x0, 0x7, [0x9, 0xb, 0x9, 0x5, 0xd2d]}, @noop]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @multicast1, @remote}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x21}, @broadcast}}}, @ip_retopts={{0xa4, 0x0, 0x7, {[@lsrr={0x83, 0x1f, 0x30, [@loopback, @empty, @private=0xa010102, @broadcast, @remote, @loopback, @dev={0xac, 0x14, 0x14, 0x2b}]}, @rr={0x7, 0xb, 0x99, [@rand_addr=0x64010102, @private=0xa010101]}, @ssrr={0x89, 0x7, 0x8, [@local]}, @ssrr={0x89, 0x1b, 0xb0, [@multicast2, @empty, @private=0xa010102, @multicast2, @multicast2, @empty]}, @rr={0x7, 0xf, 0xb3, [@empty, @broadcast, @broadcast]}, @generic={0x94, 0x9, "c5b5cdb32b5345"}, @ssrr={0x89, 0x23, 0x9c, [@loopback, @local, @loopback, @dev={0xac, 0x14, 0x14, 0x41}, @remote, @loopback, @loopback, @multicast1]}, @generic={0x86, 0xd, "df7617139ef0ba009c8154"}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0x1a8}}], 0x1, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:26 executing program 3: r0 = getpid() process_vm_writev(r0, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000)='auxv\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:22:26 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4b8}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x49}], 0x1, 0x0, 0x8) 17:22:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = socket$inet(0x2, 0xa, 0x3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@rand_addr=0x64010102, @rand_addr=0x64010100, r2}, 0xc) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r3 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:26 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$FICLONE(r0, 0x40049409, r0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:22:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/73, 0x49}], 0x1, 0x2, 0x0) 17:22:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001480), 0x80802, 0x0) writev(r1, &(0x7f0000001400)=[{&(0x7f0000000140)="fb20bdd4df1c5383c45c59c7a7830115c3e54f664892d9ece13420f0563839ece4e320aaf57614fa2620424f1b42689c095984e31e540d8b1dabe1e9d7c8173e0df572b6a148c143bcd9cbfff139eb4b8b57d661a26b208d6795f4257a849a7e72f8d6d35b863f22742341992150b9149cc6e41cf16c4f967fa715f0b29e46ec38161fefa8a4163ac54b9c7d6c596b5869282576adf32eb35e2a06a91a776e32030ca062fc8b1e5d4f", 0xa9}, {&(0x7f0000000080)="63d2b2c4882a21a38481ceb31191c58dbdfb1eb7f7afd26b5b690473b021986ce5ccb5637f3c9b6ae3ddbff6be118539a244bd3b3b", 0x35}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="28f339245238fb7e1b251408ed9c64aab9533d887eaa75abd32b4b114e661eba1a0a9f04eab71aa2ea37b693fc2f7cc2ea4b3875a3dfe41b66c69cbd2a42794320bf06b541eec012f5ba3c5964b05527c61d2fb8a6fba99e7bda1be9a923b32cb056795afc32d92d4495d4915f31b1b450c68689c9209e78f15311006cdf82510e1c79a8259ce2e716dcc1550e69ba3b6cc8b2276d3173e92783729341d93ec04a8fe8a3ecb4ebba5a36ab72d95d80561f0ad30df1f2dc4578f43c43e17bcfd0bfb14690be011d4f9447f5d0e263ca45ac83cbaa", 0xd4}, {&(0x7f0000000200)="1fd23c0d495163e8179a61313f324b6d77273dc02d4d217426e21942a21345b70ef67895ccaebd4aa3715303f78b59f79b25310fac97101fa015803ac99096c1d0588fbe62673d6312d29a6d5d6ecbadd61d4c84a4153be720ca3f7a129d2fb953834b2e3024c8b29c77ad5e3d8a69223db878a17a084c3cae859b150e27bf549bc38c67915863e9eef49f98de4e652c3a240b582b", 0x95}], 0x5) 17:22:26 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0x800, 0x2) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@private2={0xfc, 0x2, '\x00', 0x6}, 0x800, 0x0, 0x0, 0x0, 0x400}, 0x20) sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x50, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0x58}}}}, [@NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x5}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x5}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x3361}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x6}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x7}]}, 0x50}, 0x1, 0x0, 0x0, 0x40800}, 0x0) 17:22:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x500}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = accept4(r0, &(0x7f0000000240), &(0x7f0000000140)=0x80, 0x0) sendfile(r1, r0, &(0x7f00000001c0)=0x3, 0x8000) r2 = socket$inet6(0xa, 0x1, 0x4) socket$inet6(0xa, 0x2, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) preadv(r2, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:22:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x68000000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) sendmmsg(r0, &(0x7f00000026c0)=[{{&(0x7f0000000240)=@ieee802154={0x24, @none={0x0, 0x3}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000300)="7f9a5c14b1caf55c8bd7134452b76aec245fd7a30d60dc390a5240e024cf6c9542a347eec98be0dcefc8b0953eb7dcc234cb62d87779e79212deaba826f13fa74ee16d8b2b2c971269c31271794ed9ee49b9078af82979467acb5b18e4bf5b1c90cb5edc52227f2ca6b14944d6b9f0ae0a2343a833d68b5f3fa1cbb916e2a545593241e0c4a7ba078e1ca6588b353adbb4da17a3e44d23d92a05ea27b6ebd7ac5bd9fd5f7a1df700c2a729615bbef11e447f6a0c147dd5bd660c447c27352a3888adec8ee5efdb97474cfa00af0f77b1beb6a66d7f443c6802c113857a85641326918fd6fe7a89c7faf734adcdf2", 0xee}, {&(0x7f0000000400)="be8d953ba9962f664e2e05eb29c48b12b5251c117bdb491093e1702ecc7d700593394ccfb16777b0b94bd3d23a7b5965e2145e488578ed621eb4eae19baeb94898fb3a116f9846debf427505981f4017af14e83a9267e9327d8d8c4cdf0f03392cd350dd632a2053737872f464e8103ceb286fc9bf2b4f5189b84895371d77e7ba5dce8e52da3a4bccacef7020a13eb7ad9640878d1462f03f87f136b5a1c43d5903bd776981d7919643f2f885914b2d47581bcd485f1868adcfc8e26b", 0xbd}, {&(0x7f0000000080)="b2d87e263aa0a165ca9a82", 0xb}, {&(0x7f00000004c0)="f1101690058ccc550a80e841b740cf725b5aec8e6bfc9fba63018526461f9f7e5c9b4caaea7377e5dd592760e37cc7f3fd19f388905a96c80baef3ddab1b111bc6c41cdc11532147fa08c65a58094c", 0x4f}], 0x4, &(0x7f0000000540)=[{0x28, 0x19, 0xfffffbff, "e709c0b6a78ff1a96d42387b6d8f3e19479013cda1"}, {0xe8, 0x98, 0x5, "972ab1302b47ce8f9d9540841bd3bfb6f867b8ca2a5f510c6f138f36d0a5f835a1926adc1801cd601a2ea826596f2ec902fc61eaa74de3d5091a860eba6f1f27409ce7aee2755cf0a5abe42fea0e7cea9aa408bd40d274db0434d25044468ed9e4c3c5b3883e8734bd698e2ba1a5664753af0e703bc4725a1453bfc3db182b95ac4ca1589ae615cc8d9bcd5313b7a7497fa7ddb27b5a7a3236b2ef8f3897500fe3434f17cf53734fd6175303ae52978ab3d85538690c2f5f452f28f18e29dfae064d43818e3484fd01ff5a848e92c10db82b22a818e575"}, {0xa8, 0x100, 0xffffffc1, "8158a262a677dfbe313056eca0a2ef056e4482fbd8d5264e77384f094263481de5bea68c9be16a15aa8e71866b799ae0fca9b8d322d6e21036824a706f433b8a05a5b8b7ef8372d8bb48935b53567d4c78c7bb15f91668ba96f1b60d8845716682c68efb851e03c1a1215952a4ce29348df278961c79fcc292152fd05d1316fd2128e2b0c72da49b0f7096e0639c0c5beba6b5"}, {0xb0, 0x109, 0x1000, "7f91dc032a08ab944751f07a1cd5333dd70d3baa5325915944bc948e38e0c39ad6370da5a77a8fcdbcd797b0b8bdb20c318273447f02af96793e4ef4fc554d5a29fcb9fd3f76d535b5bde4345f9648048450018fdeea8f6b562448f5c292de724147964111af00adcdc682d6237f17291a5a7555bb562f073955f93c05e07e4d0a16890a4717b4e77970be3258d09cbc516a5a12ba583a80213e70f9a1a8"}, {0x40, 0x107, 0x2, "9f718b777b89883f2f1941bb9fc0af391967adf2009d8bd2ebdbb6e102a60ce309da39e6eb4fbb006b81fdac4a4989"}], 0x2a8}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000800)="7c56fe557b5b81162b5dfe179552cb273716dd415c733551c45663744108a53872cd79245cb807d09d9741918cac44e2ae75e946cd75b20d448fba4eb67017bab9bde21f4d6a2c50ff0ac04453397e29dce880daa8ace9aadc4ddf12036671947b8366946f09a802e891da371fa59647ac64be95ee6e131293359910cde97ae0ac38a09f6a66ce1d7ab8e27e0ecb92756a7091ed9cc2c978c39e90e5641692ba66cf2ff86dcec42cd3a933b58bec84efdd35b7b71746e9507740a576a2506d38a5131e4b85ee5714bab2be0eb4007db1cdca0c9aed1904a0961941cc983be32ec1271bc088bba361179f6e6b4abe9992a2", 0xf1}], 0x1, &(0x7f0000000900)=[{0x40, 0x108, 0x1e, "4f97d9e529288a482cb49ef8435a9e646a1636fbff332fa3ed0e6d349adfc23a6b73a0e3e7142a24d4"}], 0x40}}, {{&(0x7f0000000940)=@l2tp6={0xa, 0x0, 0x7fffffff, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3b25b79e, 0x2}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000009c0)="10c2bb88e2f17011c60048c9fccd53598209dc3cf3e5a2038b5db0d880e8ef829a46d53087de513b2578961d20ae58b2ff57aa474be35072f1981bbe287ceb0147064f14e910addb15baf3aed4fd9f129d0473380446c9fb416a4407915b677d14ce4f6c7300b16cb24dc7db69237104", 0x70}], 0x1, &(0x7f0000000a80)=[{0xc0, 0x107, 0x7, "f5635ad6b00381aa986f4c15cd42a32509e357aac310903f0c54302f2ab3a143e6074e6f5e6346ea417535de77f9901ed8c46486c37a11f098a8ca39a6c96dbf46cb19748212c60be8433f3ce3e282acd5dd693cfc46c8ec1eda9c4808ef951caddec0125b4cc3aaa2ba24a2b4ead40e5096cdb0d5008561dbf5a8cc1a740cc9102c12692e0888288b5e69b9a5b9c179fc397469013e1187386dcb93dd2ca5c81462a525aa41f21a35421538"}, {0x1010, 0x100, 0xffff916c, "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{&(0x7f0000002180)="7c813b612ba0516370f2a3c2c3e8c51f612e751c2d93d196e11be278f18694fc2780a89de6ff0cd3f7a61f35f73a70d4716f895145f451962185583f10e90f8729c1dd28ffb5e3338a8655b811db8b862faaae1c24fe2831d34c47a811a3ae69242533644056c6e6baf87a112080449518167bd03624e0e7d4658d01cf812106ea8240763b081ef75db9c5766ac98024474041926de6d757ed3beb984e30cc226d6a4700db4e752411ca76c802da9c8af1dd4a9f0849133024c9fcd550121ec42853c79d0266ce2b3e8580c1c8519cb1", 0xd0}, {&(0x7f0000002280)="d93e45284424aaa6705f79454aaf43dc2d006e9499fec803e10a75", 0x1b}, {&(0x7f00000022c0)="0a86bd34ed59e5c544861d314d178ca0fb4a34e57c99ff68f57cc1074a2c516b785441db9412079efa370656da56e1ecf4853cd2021e575840294846657a3ad3c91c13526943b0d0657179c4ada66a74899b0316e237109ae32d7c3f525ce50bf8e1f2ba0002209f8047a4288ba6ace2198bcb7d3b5e55ac5e4947c92d9044ebd1e4ecfcec8ce89b9e507736c73a97f7a0cd5c675cf5e80b127b590e0008e8606d1d64ecff8a41f799557a3f0579eeddee34d34fff49e7", 0xb7}, {&(0x7f0000002380)="a6867f1feadc028e6c40e684889cb63018d1f4ba8f1181b7d4e6a17a23ce0c9339f8ea922c1af93a2d6bc88cedc3d583f5fa9f74478aff0b560372bc222f9bee19dff24cb891fb1beca0a37b27fd4431cf56e63f7743d91b6b2c22f43a0ced2213c8953daefb9b71f2dfec2e15cbd69b6b5a1421b50256fd50b12d7a7868598cc29de65940f1ed5dad6a1f9f1af47e4130bf705b858bd1929a39f505e24995e02468304339452edd5458", 0xaa}], 0x6, &(0x7f00000024c0)=[{0x58, 0x103, 0x6, "5a0d920c63731242420a8ceeab08da5835b95f4fd13f718fd63ace5d29b7c5946fcaec08c0848ebad447b1a69bab0780f11251b9f3166d64518c421e8731a93d951d1ad03314"}, {0xa0, 0x109, 0x8, "0b59d278301c346fbcbc4935e8430f1067cfc307cc3e8117c750981589d3a68d51eef8c6884e895c0e62bb1af17cae5b7076358ac0e9a6884beebf7bc4bb87cc91793ddac9aa5d1a343d49ac15b922d9fbf63b15c88df2740c33aaf37031558d7823b44052190409c27226e75a6502c2387358ae176c9a4c9864bdf6c5e64e1d2f3c96da719e230fc9eb3b"}, {0xd0, 0x84, 0x7, "9ee2f8604ba51c521390118ec78792dacb27d0b311727fbde3348f62c3d1f2c05b1603686b47640d8e50bb8835a2a514026e4a4999e5e2cf97fc609408bb7da72a809ad81ca04898fc81e1a7c13430b991ea003498f558100f34a28308f588c98dfa9be191de9e03922a8b30501e1cf0d2940ff07bf2fb776dc22457899430cddd7a7db786e9da79d315f4fc63bc50ef67dcd18efe17d2ad807373eab94beeaf946104b51c63c40251eaccbf5c76bfcbb783fb038af33969a2"}], 0x1c8}}], 0x5, 0x8404) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:27 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:27 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) dup3(r0, r0, 0x80000) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x79}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1f2}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x3ff, 0x5) socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000280), 0x0, 0x1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000002b00)={'\x00', 0x4, 0x1f, 0x6, 0x5, 0x1ff}) 17:22:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8000, 0x0, 0x3, 0x1, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) close_range(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x58c}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) dup3(r0, r0, 0x80000) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000002680)=""/137, 0x79}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/4096, 0x1f2}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x3ff, 0x5) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000280), 0x0, 0x1) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000002b00)={'\x00', 0x4, 0x1f, 0x6, 0x5, 0x1ff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) 17:22:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000018c0)=[{&(0x7f0000000080)=""/186, 0xba}, {&(0x7f0000001980)=""/234, 0xea}, {&(0x7f0000000240)=""/83, 0x53}, {&(0x7f0000001680)=""/65, 0x41}, {&(0x7f0000000340)=""/189, 0xbd}, {&(0x7f0000000400)=""/4094, 0xffe}, {&(0x7f0000001400)=""/105, 0x69}, {&(0x7f0000001480)=""/193, 0xc1}, {&(0x7f0000001640)=""/14, 0xe}, {&(0x7f0000001700)=""/137, 0x89}, {&(0x7f00000017c0)=""/226, 0xe2}], 0xb, 0xfffffff8, 0x9) 17:22:28 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={'\x00', '\xff\xff', @empty}, 0x800, 0x2}, 0x20) 17:22:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/101, 0x65}], 0x1, 0x84, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x20002000}) 17:22:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:28 executing program 4: sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="680000000c06fcff0000000100000000020000080500010007000000050001000700000005000100070000000900020073797a300000000005000100070000000400010073797a32000000000900020073797a320000000030d7293139a9a0d1112b737be50627af859800000000000000000000000081d841e8"], 0x68}, 0x1, 0x0, 0x0, 0x4840}, 0x8000800) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, 0xc, 0x6, 0x5, 0x0, 0x0, {0x0, 0x0, 0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40040}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x9c0, &(0x7f0000000080), &(0x7f0000bfd000/0x400000)=nil, &(0x7f0000da4000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000003c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r4 = socket(0x2, 0xa, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x51e4, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:22:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:28 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/108, 0x6c}], 0x1, 0x84, 0x10000000) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@remote, 0x0, 0x1, 0x1, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x600}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x100013, r1, 0xd686b000) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@remote, 0x5, 0x1, 0x1, 0x4, 0x101, 0x3ff}, 0x20) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0xea60}}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:22:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:29 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0xffffffff, 0x0) 17:22:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x400, @private0, 0x25}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) vmsplice(r2, &(0x7f0000000280)=[{&(0x7f0000000240)="c930fa798672d9d0101dceb49438b97644d8243775b05557df7ffe88feb210d618f770e1f7f661", 0x27}], 0x1, 0x1) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback, 0xed8, 0x2, 0x3, 0x2, 0x0, 0xffff}, &(0x7f00000001c0)=0x20) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x4, @rand_addr=' \x01\x00', 0x1f}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000300)="86c06b949d3e91982a2d8ffbdf72e4287240e4d6489c6ada3f8aafcdf3eee89accb50dfdcb668b881f6db90ad0df21843dd1a94e420984d7b2c4c1320c1b95857f71672f40b16b0925c8bac97761191a935e1b8e31ef9849c78d8d4d23d77dd987503aa84232ef5ffb4bf4bd3db3f50185bde6335336c6703bdffd5449e37f247cd06effc4857faafe6ca31b59dd262d03ce9387857d78afec032bf174b98e86a854308f597bdb60f7bbbc67390d04f36576dd3c6a857977", 0xb8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0xffffffff, 0x0) 17:22:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x80800) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x200000f, 0x4010, r1, 0x5f919000) 17:22:29 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0xffffffff, 0x0) 17:22:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x700}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x801, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 17:22:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:30 executing program 3: r0 = socket(0x1e, 0xa, 0x4) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000000300)={0x2, &(0x7f0000000000)=[{0x7, 0xd8, &(0x7f00000001c0)="203c218b6c0d5526edef69413bd7111e3f1b2264298f15c3f7de362de9ae06f01aee27e9ae2cc37352b14bfdb2bd16ee733745ddf2ba2d7776ae9a1a06c5b9020a09cd083be1a3b06fae90165038005cb828efed1e9b7cf5f4340bf5cf798240b68e98128a60c6f50b535a328262c72040ba19689ae1a436878e2b300cfb3d9b8b9b56a3d3193a5baa6b69140a967992123b506efd1b4c2e2ac54a0a9958ca59e9dd6eb26a7f8ba7702ff3446b80677eafa46c4434fc438433652907bdee907c8c4323d535f3ec1c8a68ac82a0e2ad0800ddd5b5e33de415", 0x1, 0x1}, {0x80000001, 0x89, &(0x7f0000000080)="bbdc41e364111ccab3bce5e6db4957f0127706c77016eefd303aa606da8de862652f6fb38fbd3510508228660e21385740007ed098abb293210daa44b4bf48300db0bc16bc4c7cc8d4ce4ffe9f04439a2d0e6e37fca8e55289440166834476dfed85ac330635a4af5530a9ccdb600c713634e523f9c4d8ef1b03d4679e1d8eef4f54b0a3132c94351c", 0x1, 0x1}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') fchdir(r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x4, 0x4) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/116, 0x74}], 0x1, 0x84, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380), 0x301000, 0x0) openat(r2, &(0x7f00000003c0)='./file0\x00', 0x101000, 0x22) 17:22:30 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0xffffffff, 0x0) 17:22:30 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:30 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0xffffffff, 0x0) 17:22:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:30 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/149, 0x95}, {&(0x7f0000000140)=""/86, 0x56}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000001c0)=""/80, 0x50}], 0x4, 0x82, 0x400000) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x28, 0x3f7, 0x400, 0x70bd2b, 0x25dddbff, {0x7, 0x7, './file0', './file0'}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4004091}, 0x24000840) 17:22:30 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0xffffffff, 0x0) 17:22:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x4) socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, &(0x7f0000000300)={{r2}, "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"}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @loopback}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) socketpair(0x1f, 0x3, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r3, 0xc038943b, &(0x7f0000000240)={0x2, 0x20, '\x00', 0x0, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x800, 0x1, 0x2, 0x0, 0x7, 0x3}, 0x20) 17:22:31 executing program 4: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0xffffffff, 0x0) 17:22:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:31 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xf00}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) fstat(r1, &(0x7f0000000140)) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/105, 0x69}], 0x1, 0x84, 0x0) 17:22:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x7, @mcast2, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000000)=0x6) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:22:31 executing program 4: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0xffffffff, 0x0) 17:22:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001000), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:31 executing program 4: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0xffffffff, 0x0) 17:22:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "4317236dae506feb9c7da321fe09b5f3a75bd4"}) socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r2 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:31 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:31 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0xffffffff, 0x0) 17:22:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0xfffffffd) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/8, 0x8}], 0x1, 0x1, 0xfff) 17:22:31 executing program 3: r0 = getpid() process_vm_writev(r0, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x243, &(0x7f0000002340)=[{&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/4096, 0x20001000}], 0x2, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000001040)='net/rt6_stats\x00') preadv(r2, &(0x7f00000002c0), 0x0, 0x84, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) 17:22:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1802}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:32 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0xffffffff, 0x0) 17:22:32 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x800) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r2 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/rcutree', 0x800, 0x8a) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x697}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) 17:22:32 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0xffffffff, 0x0) 17:22:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000001880)=ANY=[@ANYBLOB="01000000000000000001000000000000010000db090000000800000000000000080000000000000008000000000000000700000000000000a2000000000000000000000000000000080000000000000000000000000000000900000000000000400000000000000003000000000000000000000000000000000000000000000009000000000000000000000000000000ff0f000000000000fb0c0000000000000300000000000000000000000000000000000000000000000108000000000000000000000000000000000000000000000500000000000000070000000000000000000000000000000000000000000000000200000000000000000000000000000069000000000000a78700000000000004000000000000000000000000000000000000000000000001000000000000000000000000000000018000000000000001040000000000001f000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000002000000000000006e490000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000006000000000000000200000000000000000000000000000000000000000000008c040000000000000000000000000000122d50"]) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000001600)={0x4, 0x2800000000, 0x3}) r1 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x5ae9, 0x6, &(0x7f00000014c0)=[{&(0x7f0000000140)='\t', 0x1, 0xffffffff00000000}, {&(0x7f0000000300)="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", 0x1000, 0x8b}, {&(0x7f0000000180)="6622e6fed7607a3a29b3721d34bc21a5ceba4a0a32969788eb41dfd88a5da7df1dd9ba744f06", 0x26, 0x5}, {&(0x7f00000001c0)="9e7b0a7dbd68dbb0a9968abb808a08b6e337025477183dc1b395f3261f17d5ab3d5d7bd76f1b9065a622ca14c42b1b70e763052df2a47441a2c68514da600c412e20e5f8844e22f4adcd1f1e4bbe2947807f411086ddf54ef669ca7997149010778dd74dc6da35ab365696b02fc44fd6483d7e21038fe5e578020e0aa2c6fcacc68d9f7c91f25ea66b51b665c5b5ccd3ec442925c41fb95a63969a81f9386c8d3a3b6db3385f226620d9e6bb75096691025f9e30263b71bd20f4af44e26593764ef0c86bf4c0256b1aed9d01a42cfb713abb1a7b894a247d5535d3f8e3cfea1b8febba13044cf1741c878d3156addc61", 0xf0, 0x1}, {&(0x7f0000001300)="16191d8957f5a5783a39fbf08b2ee459050b2ffd8db931bc03b9b995de1b7043551260f88cfcd4be4aad711faa3d676dc22743edbf2233d1439c4d4a26373cc56dbac14b5c8794fa099283cf6d95f2010353773ac3e91bd86cdca203cca5feca5dd30519034b9484915ca8eafbc6f58a68b768b3dd8445a1f9cedbe2c0d908299d9ba2fc03c5284a4d4a", 0x8a, 0x4}, {&(0x7f00000013c0)="0711d4cd051610fe40e6b2940cf5dc6288be70405866e5e058e1a7a6f1cec88d17352fb88fb6ea73ae7fe6bb7c4f19a00ebe7316d5de5c5c6c4efb9df084de2a7a8b97ccd2a77436463a9e1a1a87ab90f4e31d7780255781284ac43a3e183ab64e54863d229e7d7d1e8f16541055fe99b5093bc31c76a093e513d07da2a0792100f9ed0891823058b7a44a0408890f99e91e3c85a64bb61731228f4b2d3ed7963d1e46788de1c64931d3d742903b3fcd3c616ca1313f678d64421b0571416f5b0442ad8c3c601f58b072a1a9270a4108fa21678877c60c76", 0xd8, 0x80}], 0x1000000, &(0x7f0000001580)=ANY=[@ANYBLOB="6e572c89963a92ce"]) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4000010, r1, 0xdaac9000) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x201, 0xa1) open(&(0x7f00000015c0)='./file0\x00', 0x1a0401, 0xe2) open(&(0x7f0000001680)='./file0\x00', 0x40001, 0x1fd) 17:22:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, 0x0, 0x0, 0xffffffff, 0x0) 17:22:32 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:32 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x2001}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:22:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000240)={'sit0\x00', 0x0, 0x2f, 0x3f, 0x20, 0x77, 0x20, @private2={0xfc, 0x2, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @empty}, 0x80, 0x40, 0x7fff, 0x2}}) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000140)={@local, @dev={0xac, 0x14, 0x14, 0x15}, r4}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) lseek(r2, 0x401, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) 17:22:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/175) 17:22:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, 0x0, 0x0, 0xffffffff, 0x0) 17:22:33 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:33 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7ff, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, 0x0, 0x0, 0xffffffff, 0x0) 17:22:33 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0) 17:22:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x84, 0x0) r2 = socket$inet6(0xa, 0x8, 0x0) sendto$inet(r1, &(0x7f0000000080)="f36a0855eb0411df5c36a451785da0c1738598f580b62af9817a910549e6c72dd35441713527f16c78", 0x29, 0x4000, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@ipv4, 0x800, 0x1}, 0x20) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000d, 0x80012, r3, 0xe0c4a000) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00