{&(0x7f0000003b80)=""/107, 0x6b}], 0x4, &(0x7f0000003c40)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0xc0}}, {{&(0x7f0000003d00)=@abs, 0x6e, &(0x7f0000003f40)=[{&(0x7f0000003d80)}, {&(0x7f0000003dc0)=""/207, 0xcf}, {&(0x7f0000003ec0)=""/76, 0x4c}], 0x3, &(0x7f0000003f80)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x130}}, {{&(0x7f00000040c0)=@abs, 0x6e, &(0x7f0000006440)=[{&(0x7f0000004140)=""/84, 0x54}, {&(0x7f00000041c0)=""/19, 0x13}, {&(0x7f0000004200)=""/28, 0x1c}, {&(0x7f0000004240)=""/200, 0xc8}, {&(0x7f0000004340)=""/4096, 0x1000}, {&(0x7f0000005340)=""/21, 0x15}, {&(0x7f0000005380)=""/17, 0x11}, {&(0x7f00000053c0)=""/67, 0x43}, {&(0x7f0000005440)=""/4096, 0x1000}], 0x9, &(0x7f0000006500)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000006540)=@abs, 0x6e, &(0x7f0000007900)=[{&(0x7f00000065c0)=""/61, 0x3d}, {&(0x7f0000006600)=""/157, 0x9d}, {&(0x7f00000066c0)=""/71, 0x47}, {&(0x7f0000006740)=""/143, 0x8f}, {&(0x7f0000006800)=""/4096, 0x1000}, {&(0x7f0000007800)=""/229, 0xe5}], 0x6}}], 0x7, 0x100, &(0x7f0000007b40)={0x0, 0x3938700}) ioctl$TUNSETLINK(r17, 0x400454cd, 0x312) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'veth0_macvtap\x00'}) r19 = socket$nl_generic(0x10, 0x3, 0x10) r20 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r19, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x30, r20, 0x5, 0x0, 0x0, {0xa}, [@TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x5, 0x1, 'broadcast-link\x00'}]}]}, 0x30}}, 0x0) r21 = socket$nl_generic(0x10, 0x3, 0x10) r22 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r21, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x30, r22, 0x5, 0x0, 0x0, {0xa}, [@TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x5, 0x1, 'broadcast-link\x00'}]}]}, 0x30}}, 0x0) r23 = socket$phonet(0x23, 0x2, 0x1) r24 = socket$nl_xfrm(0x10, 0x3, 0x6) r25 = socket$nl_generic(0x10, 0x3, 0x10) r26 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) r27 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r25, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r26, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r27}}]}, 0x3c}}, 0x0) sendmmsg$unix(r7, &(0x7f000000b2c0)=[{{&(0x7f0000007b80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000a000)=[{&(0x7f0000007c00)="adac3e46bb0a0a682f202c2f2b2ac097fc9fff693cfb65142099b63781e094c4348a61629d7f6c074cc3eca8c54705495b22b6be659724497209f3bdddc088e5b1bc2a1c69d8da74a710478d4d4ba1", 0x4f}, {&(0x7f0000007c80)="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", 0x1000}, {&(0x7f0000008c80)="f35bbf298aab348248dbfdbe322540bd4bb69774e66c04a37cc64aacde2f36186cf03482ce0010c72c1a73c7a09c5b876248bef5cd39654188aaf7b3175ad0870dcb65801510245988928c4482599ee3447bad95dd10653419107265799e52b0bad8e9eb0dc9165bd557a30785ee4eb9c43539fbdc87f7c28629ce9bd1ebceea485010e163788c6b5a0e0a01f58a0c1bf1d84f9a6340ebd4664a5fe62b7a9e2be88dd2b18d01315752756ce64dc69ae03ba98321b0119597545d2aa3969886aea99904cc9751a8b0856d532be2278a8e95c072", 0xd3}, {&(0x7f0000003d80)="fce038c1959ed2b97b580d992e5232689630237ff7f6ec3363577b542f0bd35e1b7d809303e6fc38ab08f220cc", 0x2d}, {&(0x7f0000008d80)="587999d5d6f0476b151ad4c1dd7dad4a2b24505086de0835e923f3d753aa31191089daa80f261fdf27d149d2d34a42bcc9cf90f4c507461c07476d7daba6b2a2fa0f7dca8e9e513e233849ef46babb2b183af4900c67e29eccc631d2b58cb001217f83e0abcaf741ba695f52df31785b3daf46bc1b5a185d5df39e831aa7909ca5c13111b0ded195c23617c96daaa68c3afde07bc8b692d833e5cab38b3a94e1505779b874474cf8089c34b35ec8353f76a86e79310f0ee6a6e287e333c7e6a4c715f7dde6f1a7964ea2adb231cd648a", 0xd0}, {&(0x7f0000008e80)="4713bd47d561af2b23d9fbeba8cb3c0740c3a2344d6ad29c66100a5957c0872f3e1f1c4d567624476b0408757a8f65", 0x2f}, 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[r6, 0xffffffffffffffff, r14]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r13, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r12]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, r11}}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r18, r5, 0xffffffffffffffff, r19, r10, r3]}}, @rights={{0x1c, 0x1, 0x1, [r15, r2, 0xffffffffffffffff]}}], 0xe0, 0x2048010}}, {{&(0x7f000000a740)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f000000a980)=[{&(0x7f000000a7c0)="7172b8ea0239386a820e857b78d5d508f2808476c013e955271c93adfc9415ccc6162d45c33354c1b0774f7ab77b9ead11295d956b019460f901a1724729c4a5c7b8942dd9b09c8c0cbc7101653a373e22076984cc484814494b3009d7d8ea02585bf1bdd095a45bee08", 0x6a}, {&(0x7f000000a840)="85cc22946d08d6ea45ae6f3bfebd3ccc32380ae3ee8005f2abc7cd894493c9bcd13c473f4e5924f940c7aec84b6583b454ba41e6442a4f2ab6a47278de1a8ef4ccb0d487cfc03aa619bf02c2643c42d0b4194e233a1ab7a7c38d1c8c630b8f99e5f1ccfaa7036e02f25bc63f367da9e59cd2a48b995e78341e3ef68b8f6f906bf5f1852a682b51e8050e7748da32e8cf8f4c4b9fa8d6de7a04d719ab6ebbf324d1e4e129ac0f967b7664e00b53061a729f0e87325aedc66e", 0xb8}, {&(0x7f000000a900)="cd7af28937077c4e20e4598253055361b204cc057fda5c09ed0ea74165945c26c9478e8ca1f8609608d77d0168af288fc030d1fe76fd2e8b72f7445ea01eb14c6c", 0x41}], 0x3, &(0x7f000000ad80)=[@rights={{0x28, 0x1, 0x1, [r1, r16, r21, r23, r5, r24]}}], 0x28, 0x4008001}}, {{0x0, 0x0, &(0x7f000000b200)=[{&(0x7f000000adc0)="e6df52c463573c201e1fff9201eb89a5d2605ede0e3662ec7a92430e4199179cbf0cf312e5bf081b560b9081bc7df8d5b61736e2d6570f7399bc01c5996f1f4704f976b8", 0x44}, {&(0x7f000000ae40)="8a3458edd747de0a8a6dcdce2082930dc88672b73cddb1e62b542714c1410172206075c5d31f6c5186ef28eecb4a54a0817afe2900b63d4047eda1acc416d6888fc360b9423c3ea948496ee7f983fb3549bd72780b19c8c9677e5129bba6fd9c7de4", 0x62}, {&(0x7f000000aec0)="e35aba57006fee8acff00f6609db5c0176ae7c2588f933b166042c027b3b5090024a49abe6ab63dc6ca929ef132c6c9c6a1b8b4c1d4c8e8e5c4e552caf0ea36f20fb863214dd98f7f0acb9485caa496c198eef93602852d3267d8dd87b8460610393b6845071ff497596e0c11020e2c531759ba4c8bbe62113134516", 0x7c}, {&(0x7f000000af40)="add5cea7111a72a721818b06587857423664e88fae19359e26d72fc5b3c2ebfe4f733312dbe7f828e029d7bb23300f0622f0f64b8411c704fd96e8254440f6482c5f40e39239df37c8041faabd46515ef1fc350e54e1d38d6841b9353e3ad0ef0f033efb028c7b194c63d8e964b7db0154132e5f1fd9b223e5ec1e496c9136ad55221436ad26e4400c4ce7024697304abfe9989702852ef017e3ee92428c0cda635e018fb1a5b2c1fbaa3fd9b73108ab58ede52c848f5aca043b35aab689268b0aad", 0xc2}, {&(0x7f000000b040)="a829b7273baa5b539d1f49a702faefde96deb145e09d8223d3eea2738b55b8b3d245f0086f140c496916ad955572554e9467567a8b26e00b27d949bc01984574a5c56ff34bd82058a778773fe05fca2c7046ba747d29eaaaebfad5ab86e35c05c256140b2f9bb7d136b41287111177f8bb3abc8b3866f7da422fa1080d799b1ee56fa51234f8", 0x86}, {&(0x7f000000b100)="84058ac576dca39e2cf11d870c3b01c9d7d21a6ff40ac56b17b563bf502dcefa3b96887e228500fb03347b26c6621dbda5b249331db8cceca7d3a579f9e7d0de48728b0708408ad53aa6820ebf0863bc5c03692b3b1f872a74f93b6c83700c40b60c91a09e497d535176d7d132cf9d18ea4ae897962d76f377534e00717e67290231a5d2768d6dd7d2e45e24d7273f98889b2c02bd52ef4e85698136f0048bfe30f01922077b40ad05f6560c9c168785baa7b0e09e1e3cf9f744c223b516f3379375b3d78ce562c13354cb41a005d0674ae8973a6791de", 0xd7}], 0x6, &(0x7f000000b280)=[@cred={{0x1c, 0x1, 0x2, {r27, r8, r9}}}], 0x20, 0x80}}], 0x5, 0x0) close(r0) 18:23:18 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0x85, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 435.571194][T20063] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 435.637575][T20063] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 435.660747][ T37] audit: type=1804 audit(1631298198.715:159): pid=20065 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/383/cgroup.controllers" dev="sda1" ino=15127 res=1 errno=0 [ 435.711479][T20063] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 435.836546][T20073] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 435.888698][T20076] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 18:23:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0xe000000, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:19 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:19 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) 18:23:19 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b70200000d000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700000000000000950000000000000056ce36b68bff324d6c37d03057c90000866f55e3376e4a82071d7827af04f8426e5b0eb4642172797fc01200533324f871d94768e25851d3162c1bde856ed69b673e5b8d861ff207c0eb4b60a82fc3c0e2085d6add5893b223f703a954af0805f231eb8474953f640e3d490cdc0448ecf21b205768e34ab95b6ef820398c1ba4b81cee61bd084623ca56c82b205eca4d90628aeacbd4654eb4371861a98bb8fc0fb89f8abf8e94d4429449cd85af76d9929b318c989bebd2f992112024650892c2e25b38f9cac849a62720cd661d21ab5d7a8b9f974b4f5da4b6862c01b4cbe5f279020000009f366ec0aee3344d712d35edc17c209296c3db7ff279c9bc5ab356c3471399f860fef75f37888d0b0968f5a8fcdf57cc5ce2f45fcaccb1a3401d604f415840873a0e1df38c8c7c9ce232542acf57c44faea190b98de36aa113dba42def9c5bc3090023529860583d8fb2dd17279eafcbdb226c00545f7f7c4fa93603f2ae2260bb56cb1a542ab27dfb25f54b6f73e2da29ef6b6f33e099cd94987238b5b09ab1b377fc08135572dd7e7ae09d603115f1cde757c9d2fd838a84251cbe5f8e9e62fee4d1554fa20d84df5e107d368c139b5c17e916a990422a72150235ea93abb04521db134aad75b7c41ec63ca90e22c26a6ef512cd5c598330e07b18183e20f145c031a129aed2186d7a6e3cc00125abaf55b18a727bfc6616d0df05a684730e2f014e5400000000000000007d468676e6c0da27c75254f16c0680519c26df00e16af8ac46000000001e4bc13dfb46c68acc6a000000000000000000000000000000000000dcec704f1e0f9343f76e783f980a20c15b9ad1eeebd6e9f5cb45422a075a7ec964d386fb9ba291492161cfa7edac599d6287f1873abda0c12a84f1345e7717e5ff08871f6a11d9d4829e6cc8afc53a9d93dbe5755130ae280716241c501b4298cb0a64299f0f74db2ad1ae0dc5f3cf47ecbbff4c8fbe3cde681e5422a4820e7c49568a9648414487e8dc65ae5d058966a307fd74264998b08574cbbae2ad9acde1dc4cd040c212f87fb2b80f08e00aa568e8cf0099523355df720f231b728e157f70761c12957d9443241b20a33d3ac117adf89ed477e847d55b2e7c6806ecfa2749f1cc9cdfce7c401e927e878108956a94a3d56d0ca7ecc3e37834731d25b3bbff407a7c57510000000000000000000000000000004af99d77e5172e01b298a86e0fcd56f77419db4bd135d6d7e21f8e657442f413cc2d81ee0e16ba315bcc82acb77bd3be5b0fba1d660156e6d8802737e8f531901594b46d7c1fc66f54662805d53b15cabadbfd2044576f68735f31d9da2154f9a8b21b52298ef11d4c70c5c26e680a9f3fc658f200c06b327cfe359d8ef14beb40654bc7d93bd9b02806cd0a29337afeefc6b72d"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0x86, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:23:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r5, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r3, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000002) [ 436.419664][ T37] audit: type=1804 audit(1631298199.475:160): pid=20094 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/384/cgroup.controllers" dev="sda1" ino=15133 res=1 errno=0 [ 438.862509][T20073] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 438.910840][T20084] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 438.931015][T20084] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 438.940245][T20084] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:22 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x10000000, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:22 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 18:23:22 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0x87, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 439.646507][ T3252] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.652866][ T3252] ieee802154 phy1 wpan1: encryption failed: -22 [ 441.001549][T20073] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 18:23:24 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) [ 441.056666][T20122] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 441.088996][T20122] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 441.101835][T20122] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 442.871664][T20073] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 444.530856][T20073] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 444.605045][T20073] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 444.619940][T20073] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 444.649061][T20073] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 444.667272][T20073] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 444.686340][T20101] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 18:23:27 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b70200000d000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700000000000000950000000000000056ce36b68bff324d6c37d03057c90000866f55e3376e4a82071d7827af04f8426e5b0eb4642172797fc01200533324f871d94768e25851d3162c1bde856ed69b673e5b8d861ff207c0eb4b60a82fc3c0e2085d6add5893b223f703a954af0805f231eb8474953f640e3d490cdc0448ecf21b205768e34ab95b6ef820398c1ba4b81cee61bd084623ca56c82b205eca4d90628aeacbd4654eb4371861a98bb8fc0fb89f8abf8e94d4429449cd85af76d9929b318c989bebd2f992112024650892c2e25b38f9cac849a62720cd661d21ab5d7a8b9f974b4f5da4b6862c01b4cbe5f279020000009f366ec0aee3344d712d35edc17c209296c3db7ff279c9bc5ab356c3471399f860fef75f37888d0b0968f5a8fcdf57cc5ce2f45fcaccb1a3401d604f415840873a0e1df38c8c7c9ce232542acf57c44faea190b98de36aa113dba42def9c5bc3090023529860583d8fb2dd17279eafcbdb226c00545f7f7c4fa93603f2ae2260bb56cb1a542ab27dfb25f54b6f73e2da29ef6b6f33e099cd94987238b5b09ab1b377fc08135572dd7e7ae09d603115f1cde757c9d2fd838a84251cbe5f8e9e62fee4d1554fa20d84df5e107d368c139b5c17e916a990422a72150235ea93abb04521db134aad75b7c41ec63ca90e22c26a6ef512cd5c598330e07b18183e20f145c031a129aed2186d7a6e3cc00125abaf55b18a727bfc6616d0df05a684730e2f014e5400000000000000007d468676e6c0da27c75254f16c0680519c26df00e16af8ac46000000001e4bc13dfb46c68acc6a000000000000000000000000000000000000dcec704f1e0f9343f76e783f980a20c15b9ad1eeebd6e9f5cb45422a075a7ec964d386fb9ba291492161cfa7edac599d6287f1873abda0c12a84f1345e7717e5ff08871f6a11d9d4829e6cc8afc53a9d93dbe5755130ae280716241c501b4298cb0a64299f0f74db2ad1ae0dc5f3cf47ecbbff4c8fbe3cde681e5422a4820e7c49568a9648414487e8dc65ae5d058966a307fd74264998b08574cbbae2ad9acde1dc4cd040c212f87fb2b80f08e00aa568e8cf0099523355df720f231b728e157f70761c12957d9443241b20a33d3ac117adf89ed477e847d55b2e7c6806ecfa2749f1cc9cdfce7c401e927e878108956a94a3d56d0ca7ecc3e37834731d25b3bbff407a7c57510000000000000000000000000000004af99d77e5172e01b298a86e0fcd56f77419db4bd135d6d7e21f8e657442f413cc2d81ee0e16ba315bcc82acb77bd3be5b0fba1d660156e6d8802737e8f531901594b46d7c1fc66f54662805d53b15cabadbfd2044576f68735f31d9da2154f9a8b21b52298ef11d4c70c5c26e680a9f3fc658f200c06b327cfe359d8ef14beb40654bc7d93bd9b02806cd0a29337afeefc6b72d"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0x86, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:23:27 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:27 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0x88, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:23:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x60000000, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:27 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 18:23:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r5, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r3, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000002) [ 444.937201][T20170] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 444.990954][T20170] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 445.034559][T20170] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 445.062386][ T37] audit: type=1804 audit(1631298208.125:161): pid=20175 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/385/cgroup.controllers" dev="sda1" ino=15143 res=1 errno=0 18:23:28 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b70200000d000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700000000000000950000000000000056ce36b68bff324d6c37d03057c90000866f55e3376e4a82071d7827af04f8426e5b0eb4642172797fc01200533324f871d94768e25851d3162c1bde856ed69b673e5b8d861ff207c0eb4b60a82fc3c0e2085d6add5893b223f703a954af0805f231eb8474953f640e3d490cdc0448ecf21b205768e34ab95b6ef820398c1ba4b81cee61bd084623ca56c82b205eca4d90628aeacbd4654eb4371861a98bb8fc0fb89f8abf8e94d4429449cd85af76d9929b318c989bebd2f992112024650892c2e25b38f9cac849a62720cd661d21ab5d7a8b9f974b4f5da4b6862c01b4cbe5f279020000009f366ec0aee3344d712d35edc17c209296c3db7ff279c9bc5ab356c3471399f860fef75f37888d0b0968f5a8fcdf57cc5ce2f45fcaccb1a3401d604f415840873a0e1df38c8c7c9ce232542acf57c44faea190b98de36aa113dba42def9c5bc3090023529860583d8fb2dd17279eafcbdb226c00545f7f7c4fa93603f2ae2260bb56cb1a542ab27dfb25f54b6f73e2da29ef6b6f33e099cd94987238b5b09ab1b377fc08135572dd7e7ae09d603115f1cde757c9d2fd838a84251cbe5f8e9e62fee4d1554fa20d84df5e107d368c139b5c17e916a990422a72150235ea93abb04521db134aad75b7c41ec63ca90e22c26a6ef512cd5c598330e07b18183e20f145c031a129aed2186d7a6e3cc00125abaf55b18a727bfc6616d0df05a684730e2f014e5400000000000000007d468676e6c0da27c75254f16c0680519c26df00e16af8ac46000000001e4bc13dfb46c68acc6a000000000000000000000000000000000000dcec704f1e0f9343f76e783f980a20c15b9ad1eeebd6e9f5cb45422a075a7ec964d386fb9ba291492161cfa7edac599d6287f1873abda0c12a84f1345e7717e5ff08871f6a11d9d4829e6cc8afc53a9d93dbe5755130ae280716241c501b4298cb0a64299f0f74db2ad1ae0dc5f3cf47ecbbff4c8fbe3cde681e5422a4820e7c49568a9648414487e8dc65ae5d058966a307fd74264998b08574cbbae2ad9acde1dc4cd040c212f87fb2b80f08e00aa568e8cf0099523355df720f231b728e157f70761c12957d9443241b20a33d3ac117adf89ed477e847d55b2e7c6806ecfa2749f1cc9cdfce7c401e927e878108956a94a3d56d0ca7ecc3e37834731d25b3bbff407a7c57510000000000000000000000000000004af99d77e5172e01b298a86e0fcd56f77419db4bd135d6d7e21f8e657442f413cc2d81ee0e16ba315bcc82acb77bd3be5b0fba1d660156e6d8802737e8f531901594b46d7c1fc66f54662805d53b15cabadbfd2044576f68735f31d9da2154f9a8b21b52298ef11d4c70c5c26e680a9f3fc658f200c06b327cfe359d8ef14beb40654bc7d93bd9b02806cd0a29337afeefc6b72d"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0x89, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:23:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x65580000, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:28 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x60000000, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:28 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r5, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r3, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000002) 18:23:28 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) [ 445.467224][T20190] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 445.552195][T20190] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 445.588730][T20190] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 445.694235][ T37] audit: type=1804 audit(1631298208.755:162): pid=20199 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/386/cgroup.controllers" dev="sda1" ino=15145 res=1 errno=0 [ 445.757734][T20193] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 445.795308][T20193] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 445.827557][T20193] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:28 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xd, 0x5, &(0x7f0000000040)=@raw=[@map_val={0x18, 0x6, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, @alu={0x4, 0x1, 0x3, 0x5, 0xa, 0xc, 0x8}, @ldst={0x3, 0x0, 0x6, 0xa, 0x6, 0x8, 0xfffffffffffffffc}, @exit], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001200)={0x18, 0x1, &(0x7f0000000000)=@raw=[@alu={0x0, 0x0, 0x8, 0x1, 0x6, 0x6, 0x1}], &(0x7f0000000140)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000000180)=""/4096, 0x41000, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001180)={0x1, 0x5}, 0x8, 0x10, &(0x7f00000011c0)={0x5, 0x0, 0xfda, 0x6}, 0x10}, 0x78) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000001280)=r1) 18:23:29 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) 18:23:29 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r5, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r3, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) 18:23:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x81000000, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:29 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 18:23:29 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0x8a, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 446.247846][T20214] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:23:29 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) [ 446.299950][T20214] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 446.344914][T20214] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 446.406942][ T37] audit: type=1804 audit(1631298209.465:163): pid=20221 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/387/cgroup.controllers" dev="sda1" ino=15133 res=1 errno=0 18:23:29 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 18:23:29 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r5, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r3, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) 18:23:29 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0x8b, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:23:29 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) 18:23:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x88a8ffff, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) [ 446.906394][T20235] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 446.941313][ T37] audit: type=1804 audit(1631298209.995:164): pid=20232 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/388/cgroup.controllers" dev="sda1" ino=15142 res=1 errno=0 [ 446.984279][T20235] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 447.028848][T20235] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x9effffff, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:30 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r5, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r3, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) 18:23:30 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 18:23:30 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0x8c, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:23:30 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:30 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"/2123], &(0x7f0000000100)='GPL\x00'}, 0x48) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000001700)=0x20) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000140)={0x1d, r5}, 0x10) r6 = socket(0x1, 0x803, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000280)=0xc) bind$can_raw(r1, &(0x7f00000001c0), 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000500)='nilfs2_segment_usage_freed\x00'}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000400)={@map, 0xffffffffffffffff, 0x18}, 0x10) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8936, &(0x7f0000000240)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x38, r3}) sendmsg$GTP_CMD_DELPDP(r6, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f00000009c0)=ANY=[@ANYRES32, @ANYRES16=r1, @ANYBLOB="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", @ANYRES32, @ANYBLOB="0800e2ca52a61e199c3889438eca530400000000000800081802000000080001006809f5cfec8608d15c06a6b787d4eef74f0ba3dc0e54f112a58c4f610573660fddaabccb14b16c10ec71e60e8645075cdd2261db796102dc53f2a8348dfc4e65e9123126f3a28ae28e080d712ecb72a7f3dcc89812a8bb1cbe0973e2368ab41f0194e79e215125ac5268aaba", @ANYRESOCT=r3, @ANYBLOB="0c000100"/20], 0x50}, 0x1, 0x0, 0x0, 0x20004815}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x1, 0x70bd2c, 0x4}, 0x20}}, 0x4040) [ 447.791013][T20250] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 447.858819][T20250] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 447.881380][ T37] audit: type=1804 audit(1631298210.935:165): pid=20251 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/389/cgroup.controllers" dev="sda1" ino=15151 res=1 errno=0 [ 447.941119][T20250] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:31 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:31 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 18:23:31 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0x8d, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:23:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x0) 18:23:31 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"/2123], &(0x7f0000000100)='GPL\x00'}, 0x48) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000001700)=0x20) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000140)={0x1d, r5}, 0x10) r6 = socket(0x1, 0x803, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000280)=0xc) bind$can_raw(r1, &(0x7f00000001c0), 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000500)='nilfs2_segment_usage_freed\x00'}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000400)={@map, 0xffffffffffffffff, 0x18}, 0x10) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8936, &(0x7f0000000240)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x38, r3}) sendmsg$GTP_CMD_DELPDP(r6, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f00000009c0)=ANY=[@ANYRES32, @ANYRES16=r1, @ANYBLOB="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", @ANYRES32, @ANYBLOB="0800e2ca52a61e199c3889438eca530400000000000800081802000000080001006809f5cfec8608d15c06a6b787d4eef74f0ba3dc0e54f112a58c4f610573660fddaabccb14b16c10ec71e60e8645075cdd2261db796102dc53f2a8348dfc4e65e9123126f3a28ae28e080d712ecb72a7f3dcc89812a8bb1cbe0973e2368ab41f0194e79e215125ac5268aaba", @ANYRESOCT=r3, @ANYBLOB="0c000100"/20], 0x50}, 0x1, 0x0, 0x0, 0x20004815}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x1, 0x70bd2c, 0x4}, 0x20}}, 0x4040) 18:23:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0xc3ffffff, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) [ 448.382486][T20270] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:23:31 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:31 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 448.439864][T20270] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 448.480095][T20270] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 448.555368][ T37] audit: type=1804 audit(1631298211.615:166): pid=20274 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/390/cgroup.controllers" dev="sda1" ino=14897 res=1 errno=0 18:23:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x0) 18:23:31 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0x8c, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:23:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0xda010000, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:31 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 18:23:31 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:32 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 448.965225][T20290] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:23:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x81000000, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) [ 449.012263][T20290] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 449.044173][T20290] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 449.102221][ T37] audit: type=1804 audit(1631298212.165:167): pid=20293 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/391/cgroup.controllers" dev="sda1" ino=15150 res=1 errno=0 18:23:32 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:32 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 18:23:32 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x0) [ 449.285505][T20300] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:23:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0xf0ffffff, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) [ 449.331830][T20300] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 449.379893][T20300] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 449.536840][T20308] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:23:32 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) [ 449.588635][T20308] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 18:23:32 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 449.640508][T20308] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:32 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)={0x9, {{0x2, 0x4e21, @multicast2}}}, 0x88) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x30, r3, 0x5, 0x0, 0x0, {0xa}, [@TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x5, 0x1, 'broadcast-link\x00'}]}]}, 0x30}}, 0x0) bind(r2, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000640)=@filter={'filter\x00', 0x42, 0x4, 0x360, 0xffffffff, 0x188, 0x188, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'gretap0\x00', 'ip6_vti0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ttl={{0x28}}, @common=@ah={{0x30}}]}, @REJECT={0x28}}, {{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg0\x00', 'veth1_virt_wifi\x00'}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@unspec=@rateest={{0x68}, {'ip6gretap0\x00', 'veth1_macvtap\x00'}}, @common=@set={{0x40}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3c0) [ 449.680473][ T37] audit: type=1804 audit(1631298212.735:168): pid=20312 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/392/cgroup.controllers" dev="sda1" ino=15150 res=1 errno=0 18:23:32 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0xf5ffffff, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:33 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 18:23:33 executing program 4 (fault-call:11 fault-nth:0): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 450.013989][T20322] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 450.049181][T20322] ipt_REJECT: TCP_RESET invalid for non-tcp [ 450.081077][T20326] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:23:33 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) 18:23:33 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b70200000d000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700000000000000950000000000000056ce36b68bff324d6c37d03057c90000866f55e3376e4a82071d7827af04f8426e5b0eb4642172797fc01200533324f871d94768e25851d3162c1bde856ed69b673e5b8d861ff207c0eb4b60a82fc3c0e2085d6add5893b223f703a954af0805f231eb8474953f640e3d490cdc0448ecf21b205768e34ab95b6ef820398c1ba4b81cee61bd084623ca56c82b205eca4d90628aeacbd4654eb4371861a98bb8fc0fb89f8abf8e94d4429449cd85af76d9929b318c989bebd2f992112024650892c2e25b38f9cac849a62720cd661d21ab5d7a8b9f974b4f5da4b6862c01b4cbe5f279020000009f366ec0aee3344d712d35edc17c209296c3db7ff279c9bc5ab356c3471399f860fef75f37888d0b0968f5a8fcdf57cc5ce2f45fcaccb1a3401d604f415840873a0e1df38c8c7c9ce232542acf57c44faea190b98de36aa113dba42def9c5bc3090023529860583d8fb2dd17279eafcbdb226c00545f7f7c4fa93603f2ae2260bb56cb1a542ab27dfb25f54b6f73e2da29ef6b6f33e099cd94987238b5b09ab1b377fc08135572dd7e7ae09d603115f1cde757c9d2fd838a84251cbe5f8e9e62fee4d1554fa20d84df5e107d368c139b5c17e916a990422a72150235ea93abb04521db134aad75b7c41ec63ca90e22c26a6ef512cd5c598330e07b18183e20f145c031a129aed2186d7a6e3cc00125abaf55b18a727bfc6616d0df05a684730e2f014e5400000000000000007d468676e6c0da27c75254f16c0680519c26df00e16af8ac46000000001e4bc13dfb46c68acc6a000000000000000000000000000000000000dcec704f1e0f9343f76e783f980a20c15b9ad1eeebd6e9f5cb45422a075a7ec964d386fb9ba291492161cfa7edac599d6287f1873abda0c12a84f1345e7717e5ff08871f6a11d9d4829e6cc8afc53a9d93dbe5755130ae280716241c501b4298cb0a64299f0f74db2ad1ae0dc5f3cf47ecbbff4c8fbe3cde681e5422a4820e7c49568a9648414487e8dc65ae5d058966a307fd74264998b08574cbbae2ad9acde1dc4cd040c212f87fb2b80f08e00aa568e8cf0099523355df720f231b728e157f70761c12957d9443241b20a33d3ac117adf89ed477e847d55b2e7c6806ecfa2749f1cc9cdfce7c401e927e878108956a94a3d56d0ca7ecc3e37834731d25b3bbff407a7c57510000000000000000000000000000004af99d77e5172e01b298a86e0fcd56f77419db4bd135d6d7e21f8e657442f413cc2d81ee0e16ba315bcc82acb77bd3be5b0fba1d660156e6d8802737e8f531901594b46d7c1fc66f54662805d53b15cabadbfd2044576f68735f31d9da2154f9a8b21b52298ef11d4c70c5c26e680a9f3fc658f200c06b327cfe359d8ef14beb40654bc7d93bd9b02806cd0a29337afeefc6b72d"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:23:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=@newqdisc={0x6c, 0x24, 0xf0b, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x40, 0x2, [@TCA_TBF_BURST={0x8, 0x6, 0x7fff}, @TCA_TBF_PRATE64={0xc, 0x5, 0x9f2e936bc064e5d0}, @TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, {0x0, 0x0, 0x9, 0x0, 0xd2}, 0x0, 0x3, 0xb38}}]}}]}, 0x6c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@deltclass={0x8e4, 0x29, 0x2, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0xb, 0xffe0}, {0xa, 0x7}, {0xfff1, 0x9}}, [@tclass_kind_options=@c_ingress={0xc}, @TCA_RATE={0x6, 0x5, {0x3, 0x5}}, @tclass_kind_options=@c_dsmark={{0xb}, {0xc, 0x2, @TCA_DSMARK_VALUE={0x5}}}, @TCA_RATE={0x6, 0x5, {0x7, 0x1}}, @tclass_kind_options=@c_cbq={{0x8}, {0x884, 0x2, [@TCA_CBQ_RATE={0x10, 0x5, {0x1e, 0x2, 0x1f, 0x7fff, 0x9c, 0x7ff}}, @TCA_CBQ_RATE={0x10, 0x5, {0x81, 0xc2be40b97a0aaa40, 0x200, 0x200, 0x7ff, 0x2}}, @TCA_CBQ_FOPT={0x10, 0x3, {{0xffff, 0xfff3}, 0x40, 0x4}}, @TCA_CBQ_FOPT={0x10, 0x3, {{0xfff3, 0xfff3}, 0x6}}, @TCA_CBQ_RATE={0x10, 0x5, {0x2, 0x2, 0x1f, 0x8001, 0xfffe, 0x8}}, @TCA_CBQ_LSSOPT={0x18, 0x1, {0xf, 0x2, 0x10, 0x7, 0x4, 0x8, 0x0, 0x3}}, @TCA_CBQ_WRROPT={0x10, 0x2, {0x20, 0x1, 0x20, 0xfc, 0x3, 0x1}}, @TCA_CBQ_RTAB={0x404, 0x6, [0x2, 0xef, 0x9, 0x100, 0x9, 0x0, 0x10000, 0x7fff, 0x9, 0x3, 0x6, 0xb50, 0x2, 0x7, 0x1ff, 0x1b, 0x8, 0x1, 0x4, 0x3bb5d602, 0x0, 0x9, 0x20, 0x400, 0xb165, 0x8, 0x6, 0x1, 0x2, 0x1, 0x1000, 0xe80, 0x3, 0x3, 0x50, 0x3, 0x8001, 0x2, 0xc3, 0x6, 0x800, 0x8, 0x9, 0x3, 0xf, 0x3, 0x2004fa7f, 0x81, 0x1, 0x20, 0x2, 0x200, 0x7, 0x7, 0x4, 0x8, 0xa4a7, 0x3, 0x6, 0x7, 0x4, 0x9, 0x1, 0x6, 0x101, 0xa0ac, 0x0, 0x0, 0x8, 0x0, 0x5, 0x94a6, 0x5343, 0x1, 0x800, 0x1ff, 0x7fff, 0x0, 0x40, 0x8, 0x7de, 0x1, 0x4, 0x9, 0x8, 0x8, 0x4, 0x4, 0x8, 0x0, 0x8, 0x2, 0x7, 0x6, 0x20, 0x8, 0x9, 0x4, 0x7, 0x1, 0x7, 0x1c, 0x20, 0x3, 0x4, 0x6, 0xfe, 0x2, 0xfffffffb, 0x8, 0xc, 0xffffffff, 0x8, 0x9, 0x7fff, 0x6, 0x0, 0x8, 0x46, 0x8, 0x70b, 0x9, 0x0, 0x200, 0x8001, 0x2, 0x1, 0x80000000, 0x1000, 0xff000000, 0x9, 0x9, 0x6, 0x1, 0x401, 0x5f35, 0xcc7, 0x2, 0xffffffff, 0x3, 0x8000, 0x0, 0x8, 0x1, 0xbbc1, 0x9, 0xfffffffe, 0x1, 0x6dc, 0x100, 0x6, 0x6, 0xd99a, 0x7, 0x3f, 0x10000, 0x1, 0x5, 0xfffffffd, 0x1, 0x7fffffff, 0xb8f, 0x1000, 0x3ff, 0x1b08, 0x7, 0xa1, 0x1ab, 0x6, 0xa, 0x2, 0x4, 0x2, 0x9, 0x8, 0xc3c, 0x9, 0x7a0, 0x7, 0x4, 0x2, 0x7080, 0x6, 0x80, 0x9, 0x5, 0xacd1, 0x0, 0x188, 0x1, 0x6, 0x7f9, 0xfa, 0x5, 0x9, 0xc71, 0x6, 0x1000, 0x9, 0x3, 0x8, 0x8, 0xcb8, 0x4, 0x5, 0x3, 0x401, 0x0, 0x77a, 0x2, 0x8, 0x0, 0x2a, 0x9, 0xffffff00, 0x5, 0x1, 0x8, 0xfffffe19, 0xee1b, 0x1000, 0xc39, 0x1, 0x101, 0x1, 0xb2, 0x40, 0x5, 0x7b979af3, 0x10000, 0x2, 0x3, 0xf27, 0x7, 0x1, 0xdec, 0x2, 0x2b, 0x42, 0xd5, 0xe49, 0x400, 0x101, 0xfffffffd, 0x2, 0x80000000, 0x4, 0x1, 0x2, 0x200, 0x1000, 0x2701, 0x3, 0x9, 0x1d5d, 0x1]}, @TCA_CBQ_RTAB={0x404, 0x6, [0xe0c, 0x8, 0x100, 0x1, 0x3, 0x1, 0x4, 0x21a1, 0xfffff000, 0x1, 0xff, 0x6, 0x5, 0x4, 0x2, 0x2d, 0x1, 0x4, 0x8, 0x7b3, 0x9, 0x401, 0x7, 0x80000000, 0xca, 0x6f1, 0x7fff, 0x8, 0x9, 0x7e, 0x100, 0xff, 0x1, 0x5, 0x831f, 0x5, 0x80000001, 0x5, 0x9d9, 0x5, 0x8, 0x3, 0x1, 0x8, 0x0, 0xff, 0x5d, 0x266c, 0x7, 0x80, 0x8000, 0x6, 0x3ff, 0x0, 0x8000, 0x7f9ae319, 0x4, 0xfffffffd, 0x3, 0x92ed, 0x0, 0x4, 0x3, 0xbaa4, 0x3ff, 0x8, 0x1ff, 0x7ff, 0xcf14, 0x2, 0x6, 0xffff, 0x6, 0x0, 0xff, 0x6, 0xaf1, 0x2, 0x101, 0x90, 0xaf0e, 0x7, 0x7, 0xffffffe1, 0x20, 0x4, 0x0, 0x101, 0x7, 0x3, 0x3f3, 0x0, 0x5, 0xa8, 0x9, 0xa0, 0x5, 0x81, 0x6, 0x7ff, 0x9, 0x0, 0xff, 0x1ff, 0x3ff, 0x9, 0x1f, 0x4, 0x9, 0x5, 0x0, 0x1ff, 0x4, 0x7, 0x4, 0x400, 0x9, 0x400, 0x0, 0x7, 0xfff, 0x5, 0x3f, 0x59062574, 0x34f2, 0x9, 0x4, 0x4, 0x0, 0x3, 0xfff, 0x1000, 0x7, 0x3f, 0x22, 0xca, 0x6, 0x40, 0x6, 0xffff0001, 0x4, 0x4, 0xfcc, 0x6, 0x40e5, 0x9, 0x0, 0x780ee05, 0x9, 0x2, 0x5, 0x28, 0x5, 0x7, 0x6, 0x0, 0x6, 0xffffac88, 0x7, 0x3f, 0x6, 0x401, 0x3, 0x1, 0x4, 0x8000, 0x3f, 0x3, 0x2, 0x3, 0xffff920e, 0x2, 0x7, 0x1, 0x5a2e, 0x5, 0x2, 0x7, 0x8, 0x9, 0x8, 0xff, 0x80000001, 0x7f, 0x3f, 0x2, 0x3, 0x2, 0x5, 0x401, 0x8001, 0x401, 0x7f, 0x6, 0x3, 0x3, 0x7fffffff, 0x7fffffff, 0x800, 0x0, 0x71f, 0x6, 0x5, 0x1, 0x7, 0x9, 0x100, 0x1, 0xff, 0xb563, 0x8, 0xb2, 0x20, 0x0, 0xffffffff, 0x3, 0x7ff, 0x7, 0xdf1, 0x616, 0x9, 0x7, 0x5, 0x9, 0x5, 0x4, 0x9b, 0x401, 0x5, 0x0, 0x0, 0xcf2, 0x1000, 0x588, 0x2, 0x5, 0x6, 0x7f, 0x10001, 0x80000001, 0x1f, 0x7fffffff, 0x6, 0x9, 0x4, 0x2, 0x7cc, 0x4, 0x10001, 0xf06, 0x6767, 0x2, 0x6, 0x6, 0x800, 0x4]}]}}]}, 0x8e4}, 0x1, 0x0, 0x0, 0x4001}, 0x8010) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x883}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) [ 450.128488][T20326] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 450.162116][T20326] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 450.329948][ T37] audit: type=1804 audit(1631298213.385:169): pid=20330 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/393/cgroup.controllers" dev="sda1" ino=15135 res=1 errno=0 18:23:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0xfeffffff, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:33 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 18:23:33 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 450.418493][T20338] sch_tbf: burst 32767 is lower than device lo mtu (65550) ! 18:23:33 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) 18:23:33 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x8, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 450.699134][T20350] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 450.756339][T20350] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 450.802932][T20350] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 450.898984][T20338] sch_tbf: burst 32767 is lower than device lo mtu (65550) ! 18:23:34 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:34 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) 18:23:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0xffffa888, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:34 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x30, r9, 0x5, 0x0, 0x0, {0xa}, [@TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x5, 0x1, 'broadcast-link\x00'}]}]}, 0x30}}, 0x0) sendfile(r8, r6, &(0x7f00000000c0)=0x8, 0x3ff) ioctl$TUNSETLINK(r7, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 18:23:34 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) 18:23:34 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0xe, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 451.403353][T20373] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 451.415498][ T37] audit: type=1804 audit(1631298214.475:170): pid=20374 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/395/cgroup.controllers" dev="sda1" ino=15172 res=1 errno=0 [ 451.458807][T20371] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 451.475997][T20373] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 18:23:34 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) [ 451.492226][ T37] audit: type=1800 audit(1631298214.506:171): pid=20374 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=15172 res=0 errno=0 [ 451.520340][T20373] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:34 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:34 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x60, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:23:34 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x200}}]}, 0x40}}, 0x0) [ 451.643909][ T37] audit: type=1804 audit(1631298214.506:172): pid=20371 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/395/cgroup.controllers" dev="sda1" ino=15172 res=1 errno=0 [ 451.725181][T20373] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:23:34 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@ipv6_getnetconf={0x44, 0x52, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0xff000000}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x3f}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xfff}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x2}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xe7}]}, 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x2028080) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 451.766662][T20373] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 451.804573][T20373] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0xfffff000, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:35 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x200}}]}, 0x40}}, 0x0) 18:23:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0xf5ffffff, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:35 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:35 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0xf0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 452.124300][ T37] audit: type=1804 audit(1631298215.186:173): pid=20387 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/396/cgroup.controllers" dev="sda1" ino=15136 res=1 errno=0 [ 452.266969][T20392] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 452.316564][ T37] audit: type=1804 audit(1631298215.346:174): pid=20388 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/396/cgroup.controllers" dev="sda1" ino=15136 res=1 errno=0 [ 452.322475][T20392] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 452.378592][ T37] audit: type=1804 audit(1631298215.356:175): pid=20387 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/396/cgroup.controllers" dev="sda1" ino=15136 res=1 errno=0 [ 452.439898][T20392] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 452.556460][T20395] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 452.592955][T20395] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 452.623389][T20395] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:35 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r0, 0x2, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @void}}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x14, 0x0, 0x200}, 0x14}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_rdma(0x10, 0x3, 0x14) r4 = socket$inet_sctp(0x2, 0x1, 0x84) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="73797a31cb66e779f636270acac3e5c4be070673bb0f3eb67e78b59263c1d91c98fb6a48050d38644f527340e534daeb30a3404da5db16168aea2d361c9ddd00000000"], 0x47) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="38000000131401"], 0x1}}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r5, 0x8912, 0x400308) sendfile(r3, r2, 0x0, 0x80000000) [ 452.736284][T20395] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:23:35 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="00000a0007001c0004800600078005100600"/42], 0x30}}, 0x0) r9 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) splice(r7, &(0x7f0000000100)=0x5, r9, &(0x7f0000000180)=0x7, 0x2, 0x5) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200)=r6, 0x4) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="030000000003000000ff0b00000000000000", @ANYRES32=r5, @ANYBLOB], 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 452.780577][T20395] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 452.848136][T20395] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 452.986934][ T37] audit: type=1804 audit(1631298216.046:176): pid=20406 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/393/cgroup.controllers" dev="sda1" ino=15136 res=1 errno=0 18:23:36 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0xffffff7f, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:36 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='memory.current\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f00000004c0)={&(0x7f00000001c0)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)=""/41, 0x29}, {&(0x7f0000000280)=""/176, 0xb0}, {&(0x7f0000000340)=""/94, 0x5e}], 0x3, &(0x7f0000000440)=""/77, 0x4d}, 0x8020) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1, 0x5}, &(0x7f0000000140)=0x8) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00', 0x21880}, &(0x7f0000000080)=0x54) 18:23:36 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x200}}]}, 0x40}}, 0x0) 18:23:36 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x608, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:23:36 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x70bd2c, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 453.352170][T20421] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:23:36 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13}}]}, 0x40}}, 0x0) [ 453.428137][T20421] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 453.468402][T20421] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 453.488431][ T37] audit: type=1804 audit(1631298216.546:177): pid=20428 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/398/cgroup.controllers" dev="sda1" ino=14897 res=1 errno=0 18:23:36 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x700, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 453.677169][ T37] audit: type=1800 audit(1631298216.546:178): pid=20428 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=14897 res=0 errno=0 18:23:36 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:36 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r0) sendmsg$NL80211_CMD_SET_MAC_ACL(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xb66dc85a98b2261e}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb8, r6, 0x100, 0x70bd25, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x6de, 0x17}}}}, [@NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_MAC_ADDRS={0x70, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa}, {0xa}, {0xa}, {0xa}, {0xa}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000010}, 0x4008004) ioctl$TUNSETLINK(r5, 0x8912, 0x400308) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f00000003c0)={0x0, 0x200, 0x5, 0x1}) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)={0x3c, r3, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "f18394dc25294efd69df99a2455327c3"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) 18:23:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0xffffff9e, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:36 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13}}]}, 0x40}}, 0x0) 18:23:37 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x806, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 454.028536][T20459] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:23:37 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) [ 454.080742][T20459] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 454.131080][T20459] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0xffffff9e, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:37 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000008}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, 0x0, 0x4, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r5}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 18:23:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0xffffffc3, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:37 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13}}]}, 0x40}}, 0x0) 18:23:37 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) 18:23:37 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b70200000d000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700000000000000950000000000000056ce36b68bff324d6c37d03057c90000866f55e3376e4a82071d7827af04f8426e5b0eb4642172797fc01200533324f871d94768e25851d3162c1bde856ed69b673e5b8d861ff207c0eb4b60a82fc3c0e2085d6add5893b223f703a954af0805f231eb8474953f640e3d490cdc0448ecf21b205768e34ab95b6ef820398c1ba4b81cee61bd084623ca56c82b205eca4d90628aeacbd4654eb4371861a98bb8fc0fb89f8abf8e94d4429449cd85af76d9929b318c989bebd2f992112024650892c2e25b38f9cac849a62720cd661d21ab5d7a8b9f974b4f5da4b6862c01b4cbe5f279020000009f366ec0aee3344d712d35edc17c209296c3db7ff279c9bc5ab356c3471399f860fef75f37888d0b0968f5a8fcdf57cc5ce2f45fcaccb1a3401d604f415840873a0e1df38c8c7c9ce232542acf57c44faea190b98de36aa113dba42def9c5bc3090023529860583d8fb2dd17279eafcbdb226c00545f7f7c4fa93603f2ae2260bb56cb1a542ab27dfb25f54b6f73e2da29ef6b6f33e099cd94987238b5b09ab1b377fc08135572dd7e7ae09d603115f1cde757c9d2fd838a84251cbe5f8e9e62fee4d1554fa20d84df5e107d368c139b5c17e916a990422a72150235ea93abb04521db134aad75b7c41ec63ca90e22c26a6ef512cd5c598330e07b18183e20f145c031a129aed2186d7a6e3cc00125abaf55b18a727bfc6616d0df05a684730e2f014e5400000000000000007d468676e6c0da27c75254f16c0680519c26df00e16af8ac46000000001e4bc13dfb46c68acc6a000000000000000000000000000000000000dcec704f1e0f9343f76e783f980a20c15b9ad1eeebd6e9f5cb45422a075a7ec964d386fb9ba291492161cfa7edac599d6287f1873abda0c12a84f1345e7717e5ff08871f6a11d9d4829e6cc8afc53a9d93dbe5755130ae280716241c501b4298cb0a64299f0f74db2ad1ae0dc5f3cf47ecbbff4c8fbe3cde681e5422a4820e7c49568a9648414487e8dc65ae5d058966a307fd74264998b08574cbbae2ad9acde1dc4cd040c212f87fb2b80f08e00aa568e8cf0099523355df720f231b728e157f70761c12957d9443241b20a33d3ac117adf89ed477e847d55b2e7c6806ecfa2749f1cc9cdfce7c401e927e878108956a94a3d56d0ca7ecc3e37834731d25b3bbff407a7c57510000000000000000000000000000004af99d77e5172e01b298a86e0fcd56f77419db4bd135d6d7e21f8e657442f413cc2d81ee0e16ba315bcc82acb77bd3be5b0fba1d660156e6d8802737e8f531901594b46d7c1fc66f54662805d53b15cabadbfd2044576f68735f31d9da2154f9a8b21b52298ef11d4c70c5c26e680a9f3fc658f200c06b327cfe359d8ef14beb40654bc7d93bd9b02806cd0a29337afeefc6b72d"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0xe00, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 455.037815][T20480] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 455.060677][T20480] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 455.069568][T20480] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 455.106141][T20485] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:23:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0xfffffff0, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) [ 455.169986][T20485] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 455.195894][T20485] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 455.335351][T20492] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:23:38 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) 18:23:38 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0xe64, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:23:38 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x2c}}, 0x0) [ 455.402703][T20492] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 18:23:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ipvlan0\x00', 0x0}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000200)={'sit0\x00', r1, 0x2f, 0x8, 0x7, 0x7, 0x14, @local, @dev={0xfe, 0x80, '\x00', 0x12}, 0x1, 0x7c9, 0xcb800000, 0x3f}}) sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@dellinkprop={0x28, 0x6d, 0x10, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x42004, 0x6004}, [@IFLA_LINK={0x8, 0x5, r4}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ICV_LEN={0x5, 0x3, 0x8}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x44}}, 0x0) [ 455.454829][T20492] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0xfffffff5, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:38 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x200}}]}, 0x40}}, 0x0) 18:23:38 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl(r1, 0x3ff, &(0x7f0000000180)="9a7bd7ee1f60a5550def5410dbd32ded844eeb4a9df2186cc4a0d35d986b5134a721594f5ada41da126c7ec0a3ef2f6c216fd5a62fcbd0fc1c01b3585469518b56d1daa0438795023442d3ae5956380908f27d7d5f4532fede518c588849877ae521f41fb823d5b2a86761c5ceefab72608cb638b1a6d7fb8f08d68cb6a98d2e7f9597976868da300cd60b5cd1453869ffc3045302d7591d78d4873b830c51782c14472486ebc3c478945194f03a6ffdd9ba4d48ce818ea2ac157344ff5863f2ef00e83ecd718f31d00641ed336ce7c4d14a6b1e66fcde9b0c1cac4adafbff690f2a880d055cc8a5da2703a44812c1e8eaa90dd0e5a290890f") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r7, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r5, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 18:23:38 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x2c}}, 0x0) 18:23:38 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b70200000d000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700000000000000950000000000000056ce36b68bff324d6c37d03057c90000866f55e3376e4a82071d7827af04f8426e5b0eb4642172797fc01200533324f871d94768e25851d3162c1bde856ed69b673e5b8d861ff207c0eb4b60a82fc3c0e2085d6add5893b223f703a954af0805f231eb8474953f640e3d490cdc0448ecf21b205768e34ab95b6ef820398c1ba4b81cee61bd084623ca56c82b205eca4d90628aeacbd4654eb4371861a98bb8fc0fb89f8abf8e94d4429449cd85af76d9929b318c989bebd2f992112024650892c2e25b38f9cac849a62720cd661d21ab5d7a8b9f974b4f5da4b6862c01b4cbe5f279020000009f366ec0aee3344d712d35edc17c209296c3db7ff279c9bc5ab356c3471399f860fef75f37888d0b0968f5a8fcdf57cc5ce2f45fcaccb1a3401d604f415840873a0e1df38c8c7c9ce232542acf57c44faea190b98de36aa113dba42def9c5bc3090023529860583d8fb2dd17279eafcbdb226c00545f7f7c4fa93603f2ae2260bb56cb1a542ab27dfb25f54b6f73e2da29ef6b6f33e099cd94987238b5b09ab1b377fc08135572dd7e7ae09d603115f1cde757c9d2fd838a84251cbe5f8e9e62fee4d1554fa20d84df5e107d368c139b5c17e916a990422a72150235ea93abb04521db134aad75b7c41ec63ca90e22c26a6ef512cd5c598330e07b18183e20f145c031a129aed2186d7a6e3cc00125abaf55b18a727bfc6616d0df05a684730e2f014e5400000000000000007d468676e6c0da27c75254f16c0680519c26df00e16af8ac46000000001e4bc13dfb46c68acc6a000000000000000000000000000000000000dcec704f1e0f9343f76e783f980a20c15b9ad1eeebd6e9f5cb45422a075a7ec964d386fb9ba291492161cfa7edac599d6287f1873abda0c12a84f1345e7717e5ff08871f6a11d9d4829e6cc8afc53a9d93dbe5755130ae280716241c501b4298cb0a64299f0f74db2ad1ae0dc5f3cf47ecbbff4c8fbe3cde681e5422a4820e7c49568a9648414487e8dc65ae5d058966a307fd74264998b08574cbbae2ad9acde1dc4cd040c212f87fb2b80f08e00aa568e8cf0099523355df720f231b728e157f70761c12957d9443241b20a33d3ac117adf89ed477e847d55b2e7c6806ecfa2749f1cc9cdfce7c401e927e878108956a94a3d56d0ca7ecc3e37834731d25b3bbff407a7c57510000000000000000000000000000004af99d77e5172e01b298a86e0fcd56f77419db4bd135d6d7e21f8e657442f413cc2d81ee0e16ba315bcc82acb77bd3be5b0fba1d660156e6d8802737e8f531901594b46d7c1fc66f54662805d53b15cabadbfd2044576f68735f31d9da2154f9a8b21b52298ef11d4c70c5c26e680a9f3fc658f200c06b327cfe359d8ef14beb40654bc7d93bd9b02806cd0a29337afeefc6b72d"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0xe72, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 456.080763][ T37] kauditd_printk_skb: 2 callbacks suppressed [ 456.080781][ T37] audit: type=1804 audit(1631298219.136:181): pid=20513 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/401/cgroup.controllers" dev="sda1" ino=15204 res=1 errno=0 [ 456.219152][T20511] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 456.264701][T20511] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 456.294680][T20511] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:39 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x200}}]}, 0x40}}, 0x0) 18:23:39 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x3580, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:23:39 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x2c}}, 0x0) 18:23:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0xfffffffe, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:39 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x20000080}) openat$cgroup_ro(r0, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000001380)=0x8) 18:23:39 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r5, 0x8912, 0x400308) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x30, 0x0, 0x5, 0x0, 0x0, {0xa}, [@TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x5, 0x1, 'broadcast-link\x00'}]}]}, 0x30}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r7, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f00000004c0)={0x34, r6, 0x62d, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x18, 0x11d, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x87}]}]}]}, 0x34}}, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r3) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r9, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 456.858416][T20546] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:23:39 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x200}}]}, 0x40}}, 0x0) 18:23:40 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x3f00, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 456.898546][T20546] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 456.924803][T20546] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:40 executing program 2 (fault-call:6 fault-nth:0): socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0xffffffff, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x20000080}) openat$cgroup_ro(r0, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000001380)=0x8) 18:23:40 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13}}]}, 0x40}}, 0x0) 18:23:40 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:40 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, 'nl80211\x00'}, {0x20, 'nl80211\x00'}, {0x20, 'cgroup.controllers\x00'}, {0x20, 'wlan1\x00'}, {0x20, 'nl80211\x00'}, {0x20, 'wlan1\x00'}, {0x20, 'wlan1\x00'}, {0x20, 'wlan1\x00'}, {0x20, '}'}], 0xa, "0bdcd13cd06f2465e8f7ad6e454843405a184ba1ec368a91ff66a3ed3aff50dcb3d7dcc4956f72244136864a22e3fdbab9e1cfe753a22e"}, 0x8f) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r3 = accept(r0, &(0x7f0000000280)=@ax25={{0x3, @bcast}, [@null, @netrom, @netrom, @default, @null, @netrom, @bcast, @netrom]}, &(0x7f0000000300)=0x80) ioctl$BTRFS_IOC_ADD_DEV(r2, 0x5000940a, &(0x7f00000003c0)={{r3}, "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"}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r8, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r6, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}}, 0x1c}}, 0x0) sendfile(r4, r1, 0x0, 0x100000002) 18:23:40 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 457.375130][T20561] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 457.439636][T20561] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 457.486940][T20561] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 457.625397][ T37] audit: type=1804 audit(1631298220.686:182): pid=20570 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/403/cgroup.controllers" dev="sda1" ino=15211 res=1 errno=0 18:23:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) ioctl$TUNSETLINK(r5, 0x8912, 0x13) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r1, 0x0, 0x10000a006) 18:23:40 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13}}]}, 0x40}}, 0x0) 18:23:40 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 457.854563][T20579] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:23:41 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x640e, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 457.919051][T20579] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 457.969480][T20579] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:41 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x4, 0x4) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 458.160412][ T37] audit: type=1804 audit(1631298221.216:183): pid=20589 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/399/cgroup.controllers" dev="sda1" ino=15225 res=1 errno=0 18:23:41 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13}}]}, 0x40}}, 0x0) 18:23:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x2}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:41 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x2, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:41 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b70200000d000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700000000000000950000000000000056ce36b68bff324d6c37d03057c90000866f55e3376e4a82071d7827af04f8426e5b0eb4642172797fc01200533324f871d94768e25851d3162c1bde856ed69b673e5b8d861ff207c0eb4b60a82fc3c0e2085d6add5893b223f703a954af0805f231eb8474953f640e3d490cdc0448ecf21b205768e34ab95b6ef820398c1ba4b81cee61bd084623ca56c82b205eca4d90628aeacbd4654eb4371861a98bb8fc0fb89f8abf8e94d4429449cd85af76d9929b318c989bebd2f992112024650892c2e25b38f9cac849a62720cd661d21ab5d7a8b9f974b4f5da4b6862c01b4cbe5f279020000009f366ec0aee3344d712d35edc17c209296c3db7ff279c9bc5ab356c3471399f860fef75f37888d0b0968f5a8fcdf57cc5ce2f45fcaccb1a3401d604f415840873a0e1df38c8c7c9ce232542acf57c44faea190b98de36aa113dba42def9c5bc3090023529860583d8fb2dd17279eafcbdb226c00545f7f7c4fa93603f2ae2260bb56cb1a542ab27dfb25f54b6f73e2da29ef6b6f33e099cd94987238b5b09ab1b377fc08135572dd7e7ae09d603115f1cde757c9d2fd838a84251cbe5f8e9e62fee4d1554fa20d84df5e107d368c139b5c17e916a990422a72150235ea93abb04521db134aad75b7c41ec63ca90e22c26a6ef512cd5c598330e07b18183e20f145c031a129aed2186d7a6e3cc00125abaf55b18a727bfc6616d0df05a684730e2f014e5400000000000000007d468676e6c0da27c75254f16c0680519c26df00e16af8ac46000000001e4bc13dfb46c68acc6a000000000000000000000000000000000000dcec704f1e0f9343f76e783f980a20c15b9ad1eeebd6e9f5cb45422a075a7ec964d386fb9ba291492161cfa7edac599d6287f1873abda0c12a84f1345e7717e5ff08871f6a11d9d4829e6cc8afc53a9d93dbe5755130ae280716241c501b4298cb0a64299f0f74db2ad1ae0dc5f3cf47ecbbff4c8fbe3cde681e5422a4820e7c49568a9648414487e8dc65ae5d058966a307fd74264998b08574cbbae2ad9acde1dc4cd040c212f87fb2b80f08e00aa568e8cf0099523355df720f231b728e157f70761c12957d9443241b20a33d3ac117adf89ed477e847d55b2e7c6806ecfa2749f1cc9cdfce7c401e927e878108956a94a3d56d0ca7ecc3e37834731d25b3bbff407a7c57510000000000000000000000000000004af99d77e5172e01b298a86e0fcd56f77419db4bd135d6d7e21f8e657442f413cc2d81ee0e16ba315bcc82acb77bd3be5b0fba1d660156e6d8802737e8f531901594b46d7c1fc66f54662805d53b15cabadbfd2044576f68735f31d9da2154f9a8b21b52298ef11d4c70c5c26e680a9f3fc658f200c06b327cfe359d8ef14beb40654bc7d93bd9b02806cd0a29337afeefc6b72d"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x720e, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 458.420827][ T37] audit: type=1804 audit(1631298221.476:184): pid=20595 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/404/cgroup.controllers" dev="sda1" ino=15211 res=1 errno=0 [ 458.580840][T20599] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 458.625806][T20599] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 458.658753][T20599] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:41 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) ioctl$TUNSETLINK(r5, 0x8912, 0x13) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r1, 0x0, 0x10000a006) 18:23:41 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x2c}}, 0x0) 18:23:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x3}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:42 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x3, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:42 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x8035, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 459.027242][ T37] audit: type=1804 audit(1631298222.086:185): pid=20613 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/400/cgroup.controllers" dev="sda1" ino=13898 res=1 errno=0 18:23:42 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) shutdown(r2, 0x1) 18:23:42 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x2c}}, 0x0) 18:23:42 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x4, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 459.286728][T20619] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 459.360771][T20619] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 459.399991][T20619] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:42 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) ioctl$TUNSETLINK(r5, 0x8912, 0x13) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r1, 0x0, 0x10000a006) [ 459.438938][ T37] audit: type=1804 audit(1631298222.496:186): pid=20625 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/405/cgroup.controllers" dev="sda1" ino=13956 res=1 errno=0 18:23:42 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x2c}}, 0x0) 18:23:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x4}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:42 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:23:42 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x5, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 459.706148][ T37] audit: type=1804 audit(1631298222.766:187): pid=20634 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/401/cgroup.controllers" dev="sda1" ino=13911 res=1 errno=0 18:23:42 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x720e, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 459.875485][T20640] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 459.896484][T20640] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 459.926422][T20640] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:43 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0xf0ffff, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:23:43 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r5, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="1ce2312f", @ANYRES16=r3, @ANYBLOB="030000000000000000007b00000008000300", @ANYRES32=r4, @ANYBLOB], 0x1c}}, 0x0) sendfile(r1, r1, 0x0, 0x100000002) 18:23:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x5}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:43 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x6, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:43 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) ioctl$TUNSETLINK(r5, 0x8912, 0x13) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r1, 0x0, 0x10000a006) 18:23:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x2}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) [ 460.350137][T20655] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 460.385467][T20655] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 460.410790][T20655] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 460.427609][ T37] audit: type=1804 audit(1631298223.486:188): pid=20657 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/406/cgroup.controllers" dev="sda1" ino=14099 res=1 errno=0 [ 460.530997][T20662] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 460.545152][T20662] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 18:23:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x6}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:43 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) ioctl$TUNSETLINK(r5, 0x8912, 0x13) sendfile(0xffffffffffffffff, r1, 0x0, 0x10000a006) [ 460.578079][T20662] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:43 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x1000000, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:23:43 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x7, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 460.737938][T20670] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:23:43 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r5, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x14, r4, 0x9, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x20000000) sendfile(r2, r1, 0x0, 0x100000002) 18:23:43 executing program 0 (fault-call:6 fault-nth:0): socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 460.784763][T20670] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 460.823371][T20670] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 460.850741][ T37] audit: type=1804 audit(1631298223.906:189): pid=20675 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/403/cgroup.controllers" dev="sda1" ino=14050 res=1 errno=0 18:23:44 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) ioctl$TUNSETLINK(r5, 0x8912, 0x13) sendfile(0xffffffffffffffff, r1, 0x0, 0x10000a006) 18:23:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x7}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:44 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 461.112399][ T37] audit: type=1804 audit(1631298224.176:190): pid=20683 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/407/cgroup.controllers" dev="sda1" ino=14274 res=1 errno=0 18:23:44 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x2000000, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:23:44 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x8, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 461.319390][T20689] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 461.371909][T20689] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 461.402599][T20689] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 461.419062][ T37] audit: type=1804 audit(1631298224.476:191): pid=20692 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/404/cgroup.controllers" dev="sda1" ino=14099 res=1 errno=0 18:23:44 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) ioctl$TUNSETLINK(r5, 0x8912, 0x13) sendfile(0xffffffffffffffff, r1, 0x0, 0x10000a006) 18:23:44 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x9, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:44 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:44 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:23:44 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="fd0080", @ANYRES32=r5, @ANYBLOB], 0x1c}}, 0x0) r7 = socket$inet_icmp(0x2, 0x2, 0x1) bind(r7, &(0x7f0000003080)=@vsock={0x28, 0x0, 0x0, @local}, 0x80) sendfile(r2, r1, 0x0, 0x100000002) 18:23:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x8}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:44 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xa, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 461.857873][T20712] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 461.876967][ T37] audit: type=1804 audit(1631298224.936:192): pid=20709 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/408/cgroup.controllers" dev="sda1" ino=14099 res=1 errno=0 [ 461.933736][T20712] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 18:23:45 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x2, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 461.978420][T20712] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:45 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x7000000, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:23:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) [ 462.053974][ T37] audit: type=1804 audit(1631298224.986:193): pid=20713 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/405/cgroup.controllers" dev="sda1" ino=14274 res=1 errno=0 18:23:45 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xb, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:45 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x3, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x9}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:45 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x30, r5, 0x5, 0x0, 0x0, {0xa}, [@TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x5, 0x1, 'broadcast-link\x00'}]}]}, 0x30}}, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r4) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x154, r6, 0x1, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "c043d9e5d0c93ccb8b6da3b63e040f94874277fb5b57240f"}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "0aba43852e379ada322e4d33cd31a4280a45cb8a184c7daa"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MNTR_FLAGS={0x8, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_COOK_FRAMES={0x4}]}, @NL80211_ATTR_MNTR_FLAGS={0x14, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}]}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MNTR_FLAGS={0xc, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MNTR_FLAGS={0x8, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_CONTROL={0x4}]}], @NL80211_ATTR_MESH_ID={0xa}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "bb81b2f0d5b90f4a71ccbc3d396fd451806e3636959d6603"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MNTR_FLAGS={0x20, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "fb6cddafe9e26d11248a0ba2b1d5996092dc0c599f7dbd6c"}, @NL80211_ATTR_MNTR_FLAGS={0x10, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}], @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xd}]}, 0x154}, 0x1, 0x0, 0x0, 0x10}, 0x40) ioctl$TUNSETLINK(r8, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)={0x1c, r6, 0x3, 0x0, 0x1, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 462.330608][ T37] audit: type=1804 audit(1631298225.386:194): pid=20727 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/406/cgroup.controllers" dev="sda1" ino=13970 res=1 errno=0 18:23:45 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x8000000, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:23:45 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x4, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) [ 462.493689][ T37] audit: type=1804 audit(1631298225.436:196): pid=20725 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/406/cgroup.controllers" dev="sda1" ino=13970 res=1 errno=0 [ 462.514088][T20737] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:23:45 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xc, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 462.624078][T20737] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 462.633825][T20738] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 462.648417][ T37] audit: type=1800 audit(1631298225.436:195): pid=20727 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="cgroup.controllers" dev="sda1" ino=13970 res=0 errno=0 [ 462.681899][T20737] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 462.764777][ T37] audit: type=1804 audit(1631298225.686:197): pid=20738 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/409/cgroup.controllers" dev="sda1" ino=13985 res=1 errno=0 18:23:46 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x5, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:46 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x8060000, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:23:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0xa}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) [ 463.006479][ T37] audit: type=1804 audit(1631298225.896:198): pid=20749 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/407/cgroup.controllers" dev="sda1" ino=14323 res=1 errno=0 [ 463.178831][T20758] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:23:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) [ 463.255182][T20758] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 463.303590][T20758] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 463.385345][T20758] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 463.425629][T20758] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 463.460268][T20758] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:46 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0xe000000, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:23:46 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x6, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:46 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xe, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0xc}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:46 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) getsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f00000000c0)={@empty, @broadcast}, &(0x7f0000000100)=0xc) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r8, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f00000004c0)={0x34, 0x0, 0x62d, 0x0, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x18, 0x11d, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x87}]}]}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xe0, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x8001, 0xe916}}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x63b}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x3ff}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x2}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x88, 0xac, "bfd8b13a094de718e073ba007dd49840407259e8f1b4cf67b4b9cee8d00e5d2a8a953cbf21ba818ec06893f358dd3dce71b05df3064ca020b873930320d4936dc6a2ac20875da64a63929f0866cfaa0a73516b4e6d3388638c26b9092158968b2cffedbd49477056884f9a73144309fc203afaa9d2db67f0241aa618f9cc768333b8f5b2"}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x7}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0xffff}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x2}]}, 0xe0}, 0x1, 0x0, 0x0, 0x840}, 0x10) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 463.719038][T20768] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 463.774515][ T37] audit: type=1804 audit(1631298226.836:199): pid=20769 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/408/cgroup.controllers" dev="sda1" ino=14274 res=1 errno=0 [ 463.811402][T20768] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 463.856947][T20768] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 464.017333][T20768] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 464.110718][T20768] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 464.155874][T20768] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:47 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xf, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:47 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x3f000000, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:23:47 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x7, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) 18:23:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0xe}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:47 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000200), r0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="61ba25bd7000fbdbdf25050000000800020008000000080003000100000008001005000000080002000300"/54], 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, 0x0, 0x10, 0x70bd2b, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0xfffffff8}}}, 0x24}, 0x1, 0x0, 0x0, 0x24000800}, 0x9) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r5, 0x8912, 0x400308) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r2) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB=':\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="030000000000000004007b00000008000300", @ANYRES32=r4, @ANYBLOB], 0x1c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r8, r7, 0x0, 0x100000043) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={@cgroup=r7, r9, 0x25}, 0x10) 18:23:47 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x8, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:47 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:47 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 464.580626][T20791] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 464.649719][T20791] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 464.688966][T20791] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:47 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x11, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:48 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x9, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x10}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:48 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x640e0000, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:23:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 18:23:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x28011, r0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000280)='memory.events\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000300)={'syz0', "cc0494c27be26f1285b629e881e8f28e51e40d5be82f9c7fe47aa38adc77f1f93932d819ba10e4b89b65f7aa"}, 0x30) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x30, r8, 0x5, 0x0, 0x0, {0xa}, [@TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x5, 0x1, 'broadcast-link\x00'}]}]}, 0x30}}, 0x0) pread64(r6, &(0x7f0000000200)=""/14, 0xe, 0x2) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r9, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000004c0)=ANY=[@ANYBLOB="02001000", @ANYRES16=r1, @ANYRESDEC=r6, @ANYBLOB="c7299f7b40a942f375af36d0fecf4ab00717851fe2fe3f474f", @ANYBLOB="71bff4ca31cf986ac8dbb8daa07c1af8ff8f6cd21f54baac9acb25f7a97163c54052170fb6a21dcc0d7b6392914868f9150dd4e39b83dca2363b692702c4c2ea385ae0920363bc3df16e8c807206"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r5, 0x8, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0xb4, 0x45}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) sendfile(r3, r2, 0x0, 0x100000002) [ 465.165587][T20810] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:23:48 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x13, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 465.225100][T20810] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 465.265599][T20810] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 465.402701][T20823] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 18:23:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x60}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:48 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xa, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:48 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x60, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:48 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x720e0000, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 465.732662][T20828] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 465.804062][T20828] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 18:23:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) [ 465.844284][T20828] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:49 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xb, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:49 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xf0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:49 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x80350000, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 466.189798][ T37] kauditd_printk_skb: 5 callbacks suppressed [ 466.189815][ T37] audit: type=1804 audit(1631298229.246:205): pid=20838 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/411/cgroup.controllers" dev="sda1" ino=14482 res=1 errno=0 [ 466.295938][T20842] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 466.352826][T20842] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 466.392486][T20842] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 18:23:49 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r8, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f00000004c0)={0x34, r7, 0x62d, 0x0, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x18, 0x11d, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x87}]}]}]}, 0x34}}, 0x0) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x30, r10, 0x5, 0x0, 0x0, {0xa}, [@TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x5, 0x1, 'broadcast-link\x00'}]}]}, 0x30}}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000500)=ANY=[@ANYRES32, @ANYBLOB="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"]) getpeername(r5, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000180)=0x80) sendmsg$NL80211_CMD_SET_PMK(r11, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 18:23:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x2}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:49 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xc, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:49 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xfc, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:49 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0xfeffffff, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 466.711565][T20855] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 466.757519][T20855] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 466.802351][T20855] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 466.848312][ T37] audit: type=1804 audit(1631298229.906:206): pid=20861 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/413/cgroup.controllers" dev="sda1" ino=14401 res=1 errno=0 [ 466.915749][ T37] audit: type=1804 audit(1631298229.956:207): pid=20862 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/412/cgroup.controllers" dev="sda1" ino=14465 res=1 errno=0 18:23:50 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xe, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:50 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x300, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:50 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b70200000d000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700000000000000950000000000000056ce36b68bff324d6c37d03057c90000866f55e3376e4a82071d7827af04f8426e5b0eb4642172797fc01200533324f871d94768e25851d3162c1bde856ed69b673e5b8d861ff207c0eb4b60a82fc3c0e2085d6add5893b223f703a954af0805f231eb8474953f640e3d490cdc0448ecf21b205768e34ab95b6ef820398c1ba4b81cee61bd084623ca56c82b205eca4d90628aeacbd4654eb4371861a98bb8fc0fb89f8abf8e94d4429449cd85af76d9929b318c989bebd2f992112024650892c2e25b38f9cac849a62720cd661d21ab5d7a8b9f974b4f5da4b6862c01b4cbe5f279020000009f366ec0aee3344d712d35edc17c209296c3db7ff279c9bc5ab356c3471399f860fef75f37888d0b0968f5a8fcdf57cc5ce2f45fcaccb1a3401d604f415840873a0e1df38c8c7c9ce232542acf57c44faea190b98de36aa113dba42def9c5bc3090023529860583d8fb2dd17279eafcbdb226c00545f7f7c4fa93603f2ae2260bb56cb1a542ab27dfb25f54b6f73e2da29ef6b6f33e099cd94987238b5b09ab1b377fc08135572dd7e7ae09d603115f1cde757c9d2fd838a84251cbe5f8e9e62fee4d1554fa20d84df5e107d368c139b5c17e916a990422a72150235ea93abb04521db134aad75b7c41ec63ca90e22c26a6ef512cd5c598330e07b18183e20f145c031a129aed2186d7a6e3cc00125abaf55b18a727bfc6616d0df05a684730e2f014e5400000000000000007d468676e6c0da27c75254f16c0680519c26df00e16af8ac46000000001e4bc13dfb46c68acc6a000000000000000000000000000000000000dcec704f1e0f9343f76e783f980a20c15b9ad1eeebd6e9f5cb45422a075a7ec964d386fb9ba291492161cfa7edac599d6287f1873abda0c12a84f1345e7717e5ff08871f6a11d9d4829e6cc8afc53a9d93dbe5755130ae280716241c501b4298cb0a64299f0f74db2ad1ae0dc5f3cf47ecbbff4c8fbe3cde681e5422a4820e7c49568a9648414487e8dc65ae5d058966a307fd74264998b08574cbbae2ad9acde1dc4cd040c212f87fb2b80f08e00aa568e8cf0099523355df720f231b728e157f70761c12957d9443241b20a33d3ac117adf89ed477e847d55b2e7c6806ecfa2749f1cc9cdfce7c401e927e878108956a94a3d56d0ca7ecc3e37834731d25b3bbff407a7c57510000000000000000000000000000004af99d77e5172e01b298a86e0fcd56f77419db4bd135d6d7e21f8e657442f413cc2d81ee0e16ba315bcc82acb77bd3be5b0fba1d660156e6d8802737e8f531901594b46d7c1fc66f54662805d53b15cabadbfd2044576f68735f31d9da2154f9a8b21b52298ef11d4c70c5c26e680a9f3fc658f200c06b327cfe359d8ef14beb40654bc7d93bd9b02806cd0a29337afeefc6b72d"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0xfffff000, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:23:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x3}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:50 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 18:23:50 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xf, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 467.378334][T20878] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 467.417613][T20878] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 18:23:50 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x45a, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:50 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), r0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) sendfile(r3, r7, &(0x7f0000000180)=0x8, 0xf3) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000200)=""/141, 0x8d, 0x21, &(0x7f00000002c0)={0x1a, 0x20, 0x81, 0x0, 0x42, 0x2, @random="5a58d2e6401e"}, 0x10) 18:23:50 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0xffffff7f, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 467.450374][T20878] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x4}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:50 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 467.681550][ T37] audit: type=1804 audit(1631298230.746:208): pid=20883 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/413/cgroup.controllers" dev="sda1" ino=14305 res=1 errno=0 18:23:50 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x500, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 467.831312][ T37] audit: type=1804 audit(1631298230.826:209): pid=20889 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/414/cgroup.controllers" dev="sda1" ino=14465 res=1 errno=0 18:23:50 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0xfffffffe, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 467.900771][T20895] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 467.945805][T20895] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 467.977127][T20895] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 18:23:51 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x11, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x5}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:51 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x600, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:51 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 18:23:51 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0xffffffff, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 468.308732][ T37] audit: type=1804 audit(1631298231.366:210): pid=20904 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/414/cgroup.controllers" dev="sda1" ino=14002 res=1 errno=0 [ 468.442007][T20912] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:23:51 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x13, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) [ 468.485347][T20912] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 468.505625][T20912] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 468.556009][ T37] audit: type=1804 audit(1631298231.616:211): pid=20915 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/415/cgroup.controllers" dev="sda1" ino=14530 res=1 errno=0 [ 468.618361][T20912] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 468.646933][T20912] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 468.673277][T20912] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 468.724164][ T37] audit: type=1804 audit(1631298231.786:212): pid=20922 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/415/cgroup.controllers" dev="sda1" ino=14241 res=1 errno=0 18:23:51 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:23:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x6}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:51 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x700, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:52 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x60, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 469.092032][T20934] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 469.152687][T20934] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 18:23:52 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x2, 0x0, 0x0, 0x0}, 0x40) 18:23:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r1, 0x0, 0x10000a006) [ 469.202424][T20934] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:52 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x900, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x7}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) [ 469.423774][ T37] audit: type=1804 audit(1631298232.486:213): pid=20941 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/416/cgroup.controllers" dev="sda1" ino=14546 res=1 errno=0 18:23:52 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mmap(&(0x7f00001b3000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x4ef52000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[], 0xfe9e) close(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r3, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040), 0x355) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000280)=@ccm_128={{0x304}, "32440455e7928de3", "999da0ee402051e8104caebe7a3945c8", "5bd18a04", "8cba9959503d06cd"}, 0x28) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200)=@gcm_256={{}, "fc6819cfff4138f4", "81229e66d1ade8d88a3889fc041db437a9918d70776a6b6bb450825830bd508a", "ddecbbf7", "87211b30dc80a229"}, 0x38) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) 18:23:52 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xf0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:52 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x4, 0x0, 0x0, 0x0}, 0x40) [ 469.623420][T20946] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 469.675418][T20946] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 18:23:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r1, 0x0, 0x10000a006) [ 469.720007][T20946] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 469.892562][ T37] audit: type=1804 audit(1631298232.956:214): pid=20956 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/416/cgroup.controllers" dev="sda1" ino=14546 res=1 errno=0 18:23:53 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xa00, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:53 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xfc, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:53 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x7, 0x0, 0x0, 0x0}, 0x40) 18:23:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x8}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:53 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xb00, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 470.224997][T20975] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:23:53 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x8, 0x0, 0x0, 0x0}, 0x40) 18:23:53 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x300, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 470.307665][T20975] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 470.378177][T20975] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r1, 0x0, 0x10000a006) 18:23:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x7c, r4, 0x20, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3, 0x75}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IE={0x3c, 0x2a, [@dsss={0x3, 0x1, 0xb6}, @mesh_id={0x72, 0x6}, @mesh_chsw={0x76, 0x6, {0x1, 0x1, 0x7, 0xfb4}}, @peer_mgmt={0x75, 0x6, {0x1, 0xfff7, @void, @val=0x1f, @void}}, @challenge={0x10, 0x1, 0x9}, @mic={0x8c, 0x18, {0x596, "a2d61588f8a7", @long="5e1edea8ea05bd04026414e4133af459"}}]}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4044010}, 0x81) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80) 18:23:53 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xc00, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x9}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:53 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x489, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:53 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0xe, 0x0, 0x0, 0x0}, 0x40) 18:23:53 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x500, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 470.875505][T21003] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:23:54 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xe00, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 470.939028][T21003] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 470.986385][T21003] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:54 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r1, 0x0, 0x10000a006) 18:23:54 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x600, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:54 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x60, 0x0, 0x0, 0x0}, 0x40) 18:23:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0xa}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:54 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xf00, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 471.363853][ T37] kauditd_printk_skb: 3 callbacks suppressed [ 471.363871][ T37] audit: type=1804 audit(1631298234.426:218): pid=21015 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/419/cgroup.controllers" dev="sda1" ino=14353 res=1 errno=0 18:23:54 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000180)='cpuacct.usage_all\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, r2, &(0x7f00000000c0)=0x3f, 0xfffffffffffffffc) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r7, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r5, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r8, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="20000000da5f2b0eb5f4c224a339e1b0fdd9d640c13018852c505bf058093210ade4a4b194c54ecfc81e5fb60d137240ba11d36b7b4225d353769b185c0aeacf154d0e9caedfc5d083d30378defcd737666eee05a163c3ece5a228800404e140b49d", @ANYRES16=r9, @ANYBLOB="030b0000000000000000150000000c0001800800030007000000"], 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x314, r9, 0x0, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc0, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x74, 0x4, "ca05fc7d65d0772924fd141a32f4116d1aad532f6b9eafa4e54a6242da228981f522da0d7871a78ee01b4c98c5d16b50172f443115da3a39afb6a7b3c507359cdc7ab41d8118b35cc9d3cf7d89383395a7953fb098a1bce939662bb06b5388d414296e78bc5dff48ee12f4a7e49de137"}, @ETHTOOL_A_BITSET_MASK={0x47, 0x5, "fb597117cf6d5a94cecc0b716d72ab5736385c6680da838a8329130a051e6d906187e8c1b022720bb94c9a2929d273355256033fb679c7832919dac6d6cbbbda25c4ab"}]}, @ETHTOOL_A_FEATURES_WANTED={0x240, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x68, 0x5, "5ec94b5d5105abbca8f467028a78422d81c9931a98dda93e592fb52750fc6e06d6f300486428c6165d2f89e05b2058b3ff89069581a26a5be771be41a67bceaaa372ae5ae2ab6074b7fb2a62841332403c6432205ed1129c3532d97f545b0da207674eec"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0xe, 0x5, "1e5f06d682a43a86b8bd"}, @ETHTOOL_A_BITSET_BITS={0x30, 0x3, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan1\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x656b}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x178, 0x3, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x94b}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, 'n['}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '-\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '/*(:*\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '&,-,\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}]}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffe0}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x40}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x17, 0x2, 'cgroup.controllers\x00'}]}, {0x4}, {0x4}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff9}]}, {0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x40}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '/:+.&\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x16, 0x2, './cgroup.net/syz0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x66c4f8a2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x16, 0x2, './cgroup.net/syz0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x314}, 0x1, 0x0, 0x0, 0x4000010}, 0x20000000) sendfile(r3, r2, 0x0, 0x100000002) 18:23:54 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0xf0, 0x0, 0x0, 0x0}, 0x40) 18:23:54 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x700, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 471.534830][T21024] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 471.582332][T21024] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 471.616729][T21024] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 471.748530][ T37] audit: type=1804 audit(1631298234.806:219): pid=21028 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/418/cgroup.controllers" dev="sda1" ino=14754 res=1 errno=0 18:23:54 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r1, 0x0, 0x10000a006) 18:23:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0xc}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:55 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x1100, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:55 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x900, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:55 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x608, 0x0, 0x0, 0x0}, 0x40) 18:23:55 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 472.084337][ T37] audit: type=1804 audit(1631298235.147:220): pid=21042 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/420/cgroup.controllers" dev="sda1" ino=14849 res=1 errno=0 18:23:55 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x1300, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:55 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r1, 0x0, 0x10000a006) [ 472.191266][T21045] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:23:55 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xa00, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 472.255557][ T37] audit: type=1804 audit(1631298235.147:222): pid=21038 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/420/cgroup.controllers" dev="sda1" ino=14849 res=1 errno=0 [ 472.284819][T21045] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 18:23:55 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x700, 0x0, 0x0, 0x0}, 0x40) [ 472.317845][T21045] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 472.432409][ T37] audit: type=1800 audit(1631298235.147:221): pid=21042 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="cgroup.controllers" dev="sda1" ino=14849 res=0 errno=0 18:23:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0xe}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:55 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x3f00, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 472.580217][ T37] audit: type=1804 audit(1631298235.487:223): pid=21048 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/419/cgroup.controllers" dev="sda1" ino=14626 res=1 errno=0 18:23:55 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xb00, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:55 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x806, 0x0, 0x0, 0x0}, 0x40) [ 472.738451][ T37] audit: type=1804 audit(1631298235.697:224): pid=21056 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/421/cgroup.controllers" dev="sda1" ino=14946 res=1 errno=0 [ 472.815550][T21062] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 472.887905][T21062] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 18:23:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f00002d6000/0x2000)=nil, 0x2000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), r2) [ 472.932733][T21062] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, 0xffffffffffffffff, 0x0, 0x10000a006) 18:23:56 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b70200000d000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700000000000000950000000000000056ce36b68bff324d6c37d03057c90000866f55e3376e4a82071d7827af04f8426e5b0eb4642172797fc01200533324f871d94768e25851d3162c1bde856ed69b673e5b8d861ff207c0eb4b60a82fc3c0e2085d6add5893b223f703a954af0805f231eb8474953f640e3d490cdc0448ecf21b205768e34ab95b6ef820398c1ba4b81cee61bd084623ca56c82b205eca4d90628aeacbd4654eb4371861a98bb8fc0fb89f8abf8e94d4429449cd85af76d9929b318c989bebd2f992112024650892c2e25b38f9cac849a62720cd661d21ab5d7a8b9f974b4f5da4b6862c01b4cbe5f279020000009f366ec0aee3344d712d35edc17c209296c3db7ff279c9bc5ab356c3471399f860fef75f37888d0b0968f5a8fcdf57cc5ce2f45fcaccb1a3401d604f415840873a0e1df38c8c7c9ce232542acf57c44faea190b98de36aa113dba42def9c5bc3090023529860583d8fb2dd17279eafcbdb226c00545f7f7c4fa93603f2ae2260bb56cb1a542ab27dfb25f54b6f73e2da29ef6b6f33e099cd94987238b5b09ab1b377fc08135572dd7e7ae09d603115f1cde757c9d2fd838a84251cbe5f8e9e62fee4d1554fa20d84df5e107d368c139b5c17e916a990422a72150235ea93abb04521db134aad75b7c41ec63ca90e22c26a6ef512cd5c598330e07b18183e20f145c031a129aed2186d7a6e3cc00125abaf55b18a727bfc6616d0df05a684730e2f014e5400000000000000007d468676e6c0da27c75254f16c0680519c26df00e16af8ac46000000001e4bc13dfb46c68acc6a000000000000000000000000000000000000dcec704f1e0f9343f76e783f980a20c15b9ad1eeebd6e9f5cb45422a075a7ec964d386fb9ba291492161cfa7edac599d6287f1873abda0c12a84f1345e7717e5ff08871f6a11d9d4829e6cc8afc53a9d93dbe5755130ae280716241c501b4298cb0a64299f0f74db2ad1ae0dc5f3cf47ecbbff4c8fbe3cde681e5422a4820e7c49568a9648414487e8dc65ae5d058966a307fd74264998b08574cbbae2ad9acde1dc4cd040c212f87fb2b80f08e00aa568e8cf0099523355df720f231b728e157f70761c12957d9443241b20a33d3ac117adf89ed477e847d55b2e7c6806ecfa2749f1cc9cdfce7c401e927e878108956a94a3d56d0ca7ecc3e37834731d25b3bbff407a7c57510000000000000000000000000000004af99d77e5172e01b298a86e0fcd56f77419db4bd135d6d7e21f8e657442f413cc2d81ee0e16ba315bcc82acb77bd3be5b0fba1d660156e6d8802737e8f531901594b46d7c1fc66f54662805d53b15cabadbfd2044576f68735f31d9da2154f9a8b21b52298ef11d4c70c5c26e680a9f3fc658f200c06b327cfe359d8ef14beb40654bc7d93bd9b02806cd0a29337afeefc6b72d"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0xe00, 0x0, 0x0, 0x0}, 0x40) 18:23:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x10}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:56 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x4000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:56 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xc00, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 473.233379][ T37] audit: type=1804 audit(1631298236.297:225): pid=21076 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/420/cgroup.controllers" dev="sda1" ino=14562 res=1 errno=0 [ 473.372715][ T37] audit: type=1800 audit(1631298236.297:226): pid=21076 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=14562 res=0 errno=0 [ 473.422246][T21083] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:23:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_timeval(r2, 0x1, 0x42, &(0x7f00000000c0), 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r5, 0x8912, 0x400308) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_PMK(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="40000000142c6be6ae974e8cac9f1c1a220b38c4ccdce5d7fe85ac221cecdeea2be12778281f15df7eec6512d65e2e817751940607f3911c4816f8f5fa9548f7559f1e8840eab25c8807b707a0c8547ce5e3cd60e0cad44eff5a2c37b8482f04aa09", @ANYRES16=r4, @ANYBLOB="030002000000000000007b0000000a00060008021100000000000a000600080211000000000014000201e66d01d0783d2f680a644e957a74f4f4"], 0x40}}, 0x4004007) sendfile(r2, r1, 0x0, 0x100000002) [ 473.468186][T21083] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 473.504816][T21083] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, 0xffffffffffffffff, 0x0, 0x10000a006) 18:23:56 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0xe64, 0x0, 0x0, 0x0}, 0x40) [ 473.521768][ T37] audit: type=1804 audit(1631298236.297:227): pid=21074 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/420/cgroup.controllers" dev="sda1" ino=14562 res=1 errno=0 18:23:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x60}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:56 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x5865, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:56 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xe00, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:56 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b70200000d000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700000000000000950000000000000056ce36b68bff324d6c37d03057c90000866f55e3376e4a82071d7827af04f8426e5b0eb4642172797fc01200533324f871d94768e25851d3162c1bde856ed69b673e5b8d861ff207c0eb4b60a82fc3c0e2085d6add5893b223f703a954af0805f231eb8474953f640e3d490cdc0448ecf21b205768e34ab95b6ef820398c1ba4b81cee61bd084623ca56c82b205eca4d90628aeacbd4654eb4371861a98bb8fc0fb89f8abf8e94d4429449cd85af76d9929b318c989bebd2f992112024650892c2e25b38f9cac849a62720cd661d21ab5d7a8b9f974b4f5da4b6862c01b4cbe5f279020000009f366ec0aee3344d712d35edc17c209296c3db7ff279c9bc5ab356c3471399f860fef75f37888d0b0968f5a8fcdf57cc5ce2f45fcaccb1a3401d604f415840873a0e1df38c8c7c9ce232542acf57c44faea190b98de36aa113dba42def9c5bc3090023529860583d8fb2dd17279eafcbdb226c00545f7f7c4fa93603f2ae2260bb56cb1a542ab27dfb25f54b6f73e2da29ef6b6f33e099cd94987238b5b09ab1b377fc08135572dd7e7ae09d603115f1cde757c9d2fd838a84251cbe5f8e9e62fee4d1554fa20d84df5e107d368c139b5c17e916a990422a72150235ea93abb04521db134aad75b7c41ec63ca90e22c26a6ef512cd5c598330e07b18183e20f145c031a129aed2186d7a6e3cc00125abaf55b18a727bfc6616d0df05a684730e2f014e5400000000000000007d468676e6c0da27c75254f16c0680519c26df00e16af8ac46000000001e4bc13dfb46c68acc6a000000000000000000000000000000000000dcec704f1e0f9343f76e783f980a20c15b9ad1eeebd6e9f5cb45422a075a7ec964d386fb9ba291492161cfa7edac599d6287f1873abda0c12a84f1345e7717e5ff08871f6a11d9d4829e6cc8afc53a9d93dbe5755130ae280716241c501b4298cb0a64299f0f74db2ad1ae0dc5f3cf47ecbbff4c8fbe3cde681e5422a4820e7c49568a9648414487e8dc65ae5d058966a307fd74264998b08574cbbae2ad9acde1dc4cd040c212f87fb2b80f08e00aa568e8cf0099523355df720f231b728e157f70761c12957d9443241b20a33d3ac117adf89ed477e847d55b2e7c6806ecfa2749f1cc9cdfce7c401e927e878108956a94a3d56d0ca7ecc3e37834731d25b3bbff407a7c57510000000000000000000000000000004af99d77e5172e01b298a86e0fcd56f77419db4bd135d6d7e21f8e657442f413cc2d81ee0e16ba315bcc82acb77bd3be5b0fba1d660156e6d8802737e8f531901594b46d7c1fc66f54662805d53b15cabadbfd2044576f68735f31d9da2154f9a8b21b52298ef11d4c70c5c26e680a9f3fc658f200c06b327cfe359d8ef14beb40654bc7d93bd9b02806cd0a29337afeefc6b72d"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0xe72, 0x0, 0x0, 0x0}, 0x40) 18:23:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, 0xffffffffffffffff, 0x0, 0x10000a006) [ 473.965611][T21104] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 474.009890][T21104] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 474.043212][T21104] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:57 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="030000000000000000007b00000008000300", @ANYRES32=r5, @ANYBLOB="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"], 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 18:23:57 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x5a04, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:57 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xf00, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:57 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x3580, 0x0, 0x0, 0x0}, 0x40) 18:23:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) [ 474.468788][T21121] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:23:57 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x6000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:57 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x1100, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 474.554672][T21121] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 474.605656][T21121] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:57 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x3f00, 0x0, 0x0, 0x0}, 0x40) 18:23:57 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x6558, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:58 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x1300, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x30, r1, 0x5, 0x0, 0x0, {0xa}, [@TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x5, 0x1, 'broadcast-link\x00'}]}]}, 0x30}}, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000400)="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") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r9, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r6, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}}, 0x1c}}, 0x0) sendfile(r4, r3, 0x0, 0x100000002) ioctl$F2FS_IOC_MOVE_RANGE(r8, 0xc020f509, &(0x7f00000000c0)={r8, 0xb23f, 0xffffffffffffff0d, 0x100}) sendmsg$NL80211_CMD_SET_INTERFACE(r10, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x14c, r6, 0x300, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0xff, 0x32}}}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_ID={0xa}, @mon_options, @NL80211_ATTR_MESH_ID={0xa}, @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x20, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}]}, @NL80211_ATTR_MNTR_FLAGS={0x20, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}]}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "d8ec515223f6acf162ac4ee52dbbd23b6af1876edf576ab5"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "4232006dd60763d56cc84ca5257901353e731f2cde5425af"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MNTR_FLAGS={0x2c, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "b42e079b715405f9229f22eaa6968037b284b50fe81544e9"}], @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x14c}, 0x1, 0x0, 0x0, 0x20021800}, 0x40040c0) [ 475.105055][T21141] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 475.146587][T21143] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 475.147529][T21141] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 18:23:58 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x6000, 0x0, 0x0, 0x0}, 0x40) [ 475.190709][T21141] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:58 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x80fe, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:58 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x3f00, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) 18:23:58 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x640e, 0x0, 0x0, 0x0}, 0x40) [ 475.617788][T21146] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 475.683664][T21157] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:23:58 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x8100, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 475.745369][T21157] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 475.795889][T21157] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:23:59 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xc0fe, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:59 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x4000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:59 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b70200000d000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700000000000000950000000000000056ce36b68bff324d6c37d03057c90000866f55e3376e4a82071d7827af04f8426e5b0eb4642172797fc01200533324f871d94768e25851d3162c1bde856ed69b673e5b8d861ff207c0eb4b60a82fc3c0e2085d6add5893b223f703a954af0805f231eb8474953f640e3d490cdc0448ecf21b205768e34ab95b6ef820398c1ba4b81cee61bd084623ca56c82b205eca4d90628aeacbd4654eb4371861a98bb8fc0fb89f8abf8e94d4429449cd85af76d9929b318c989bebd2f992112024650892c2e25b38f9cac849a62720cd661d21ab5d7a8b9f974b4f5da4b6862c01b4cbe5f279020000009f366ec0aee3344d712d35edc17c209296c3db7ff279c9bc5ab356c3471399f860fef75f37888d0b0968f5a8fcdf57cc5ce2f45fcaccb1a3401d604f415840873a0e1df38c8c7c9ce232542acf57c44faea190b98de36aa113dba42def9c5bc3090023529860583d8fb2dd17279eafcbdb226c00545f7f7c4fa93603f2ae2260bb56cb1a542ab27dfb25f54b6f73e2da29ef6b6f33e099cd94987238b5b09ab1b377fc08135572dd7e7ae09d603115f1cde757c9d2fd838a84251cbe5f8e9e62fee4d1554fa20d84df5e107d368c139b5c17e916a990422a72150235ea93abb04521db134aad75b7c41ec63ca90e22c26a6ef512cd5c598330e07b18183e20f145c031a129aed2186d7a6e3cc00125abaf55b18a727bfc6616d0df05a684730e2f014e5400000000000000007d468676e6c0da27c75254f16c0680519c26df00e16af8ac46000000001e4bc13dfb46c68acc6a000000000000000000000000000000000000dcec704f1e0f9343f76e783f980a20c15b9ad1eeebd6e9f5cb45422a075a7ec964d386fb9ba291492161cfa7edac599d6287f1873abda0c12a84f1345e7717e5ff08871f6a11d9d4829e6cc8afc53a9d93dbe5755130ae280716241c501b4298cb0a64299f0f74db2ad1ae0dc5f3cf47ecbbff4c8fbe3cde681e5422a4820e7c49568a9648414487e8dc65ae5d058966a307fd74264998b08574cbbae2ad9acde1dc4cd040c212f87fb2b80f08e00aa568e8cf0099523355df720f231b728e157f70761c12957d9443241b20a33d3ac117adf89ed477e847d55b2e7c6806ecfa2749f1cc9cdfce7c401e927e878108956a94a3d56d0ca7ecc3e37834731d25b3bbff407a7c57510000000000000000000000000000004af99d77e5172e01b298a86e0fcd56f77419db4bd135d6d7e21f8e657442f413cc2d81ee0e16ba315bcc82acb77bd3be5b0fba1d660156e6d8802737e8f531901594b46d7c1fc66f54662805d53b15cabadbfd2044576f68735f31d9da2154f9a8b21b52298ef11d4c70c5c26e680a9f3fc658f200c06b327cfe359d8ef14beb40654bc7d93bd9b02806cd0a29337afeefc6b72d"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x720e, 0x0, 0x0, 0x0}, 0x40) 18:23:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:59 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x30, 0x0, 0x5, 0x0, 0x0, {0xa}, [@TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x5, 0x1, 'broadcast-link\x00'}]}]}, 0x30}}, 0x0) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001840)={&(0x7f0000000000)={0x54, r7, 0x1, 0x0, 0x0, {0x49}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0xc}, {0xc}}]}, 0x54}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x7c, r7, 0x100, 0x70bd25, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0xd}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5}}]}, 0x7c}}, 0x40000) sendmsg$TIPC_NL_BEARER_SET(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x30, r6, 0x5, 0x0, 0x0, {0xa}, [@TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x5, 0x1, 'broadcast-link\x00'}]}]}, 0x30}}, 0x0) mmap(&(0x7f00000e0000/0x3000)=nil, 0x3000, 0x300000e, 0x100010, r5, 0x499b000) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r9, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 18:23:59 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) [ 476.292933][T21174] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:23:59 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xf000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 476.348716][T21174] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 476.386230][T21174] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 476.388144][ T37] kauditd_printk_skb: 5 callbacks suppressed [ 476.388205][ T37] audit: type=1804 audit(1631298239.447:233): pid=21175 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/424/cgroup.controllers" dev="sda1" ino=15242 res=1 errno=0 [ 476.449322][T21175] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 18:23:59 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x5865, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x5}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:23:59 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xfc00, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:23:59 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x8035, 0x0, 0x0, 0x0}, 0x40) [ 476.887325][T21193] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:24:00 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xfe80, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 476.959321][T21193] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 476.999324][T21193] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 477.269697][ T37] audit: type=1804 audit(1631298240.317:234): pid=21186 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/427/cgroup.controllers" dev="sda1" ino=14786 res=1 errno=0 [ 477.360376][ T37] audit: type=1800 audit(1631298240.317:235): pid=21186 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="cgroup.controllers" dev="sda1" ino=14786 res=0 errno=0 18:24:00 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x6000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:00 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xfec0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:00 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0xf000, 0x0, 0x0, 0x0}, 0x40) 18:24:00 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) 18:24:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x6}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:24:00 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="69fbc45def0f73b82694df914245998a444047c91a796395ff9e250564ef0613ed1bd65bcb2b163c2a4f26a42733f09c5fde5a8e19a17ac41c554b187de1dcb2f2465e1c", @ANYRES16=r4, @ANYBLOB="030000000000000000007b00000008000300", @ANYRES32=r5, @ANYBLOB], 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 477.889064][T21212] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:24:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) [ 477.943298][T21212] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 478.000062][T21212] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:24:01 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x6558, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:01 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0xf0ffff, 0x0, 0x0, 0x0}, 0x40) 18:24:01 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xff00, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x7}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:24:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) 18:24:01 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x20000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:01 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b70200000d000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700000000000000950000000000000056ce36b68bff324d6c37d03057c90000866f55e3376e4a82071d7827af04f8426e5b0eb4642172797fc01200533324f871d94768e25851d3162c1bde856ed69b673e5b8d861ff207c0eb4b60a82fc3c0e2085d6add5893b223f703a954af0805f231eb8474953f640e3d490cdc0448ecf21b205768e34ab95b6ef820398c1ba4b81cee61bd084623ca56c82b205eca4d90628aeacbd4654eb4371861a98bb8fc0fb89f8abf8e94d4429449cd85af76d9929b318c989bebd2f992112024650892c2e25b38f9cac849a62720cd661d21ab5d7a8b9f974b4f5da4b6862c01b4cbe5f279020000009f366ec0aee3344d712d35edc17c209296c3db7ff279c9bc5ab356c3471399f860fef75f37888d0b0968f5a8fcdf57cc5ce2f45fcaccb1a3401d604f415840873a0e1df38c8c7c9ce232542acf57c44faea190b98de36aa113dba42def9c5bc3090023529860583d8fb2dd17279eafcbdb226c00545f7f7c4fa93603f2ae2260bb56cb1a542ab27dfb25f54b6f73e2da29ef6b6f33e099cd94987238b5b09ab1b377fc08135572dd7e7ae09d603115f1cde757c9d2fd838a84251cbe5f8e9e62fee4d1554fa20d84df5e107d368c139b5c17e916a990422a72150235ea93abb04521db134aad75b7c41ec63ca90e22c26a6ef512cd5c598330e07b18183e20f145c031a129aed2186d7a6e3cc00125abaf55b18a727bfc6616d0df05a684730e2f014e5400000000000000007d468676e6c0da27c75254f16c0680519c26df00e16af8ac46000000001e4bc13dfb46c68acc6a000000000000000000000000000000000000dcec704f1e0f9343f76e783f980a20c15b9ad1eeebd6e9f5cb45422a075a7ec964d386fb9ba291492161cfa7edac599d6287f1873abda0c12a84f1345e7717e5ff08871f6a11d9d4829e6cc8afc53a9d93dbe5755130ae280716241c501b4298cb0a64299f0f74db2ad1ae0dc5f3cf47ecbbff4c8fbe3cde681e5422a4820e7c49568a9648414487e8dc65ae5d058966a307fd74264998b08574cbbae2ad9acde1dc4cd040c212f87fb2b80f08e00aa568e8cf0099523355df720f231b728e157f70761c12957d9443241b20a33d3ac117adf89ed477e847d55b2e7c6806ecfa2749f1cc9cdfce7c401e927e878108956a94a3d56d0ca7ecc3e37834731d25b3bbff407a7c57510000000000000000000000000000004af99d77e5172e01b298a86e0fcd56f77419db4bd135d6d7e21f8e657442f413cc2d81ee0e16ba315bcc82acb77bd3be5b0fba1d660156e6d8802737e8f531901594b46d7c1fc66f54662805d53b15cabadbfd2044576f68735f31d9da2154f9a8b21b52298ef11d4c70c5c26e680a9f3fc658f200c06b327cfe359d8ef14beb40654bc7d93bd9b02806cd0a29337afeefc6b72d"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x1000000, 0x0, 0x0, 0x0}, 0x40) [ 478.421124][T21232] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 478.457641][T21232] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 478.517088][T21232] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:24:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x8}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:24:01 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xf0ffff, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:01 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x80fe, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:01 executing program 3: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r0, 0x0, 0x10000a006) 18:24:01 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x2000000, 0x0, 0x0, 0x0}, 0x40) [ 478.820634][T21247] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 478.857489][T21247] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 478.886078][T21247] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:24:02 executing program 3: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r0, 0x0, 0x10000a006) 18:24:02 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x8100, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:02 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x1000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x9}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:24:02 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x4000000, 0x0, 0x0, 0x0}, 0x40) 18:24:02 executing program 3: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r0, 0x0, 0x10000a006) 18:24:02 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x2000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 479.326414][T21267] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:24:02 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x8904, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 479.385284][T21267] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 479.428021][T21267] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:24:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) 18:24:02 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x7000000, 0x0, 0x0, 0x0}, 0x40) 18:24:02 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:24:02 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xc0fe, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:02 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r0}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x30, r3, 0x5, 0x0, 0x0, {0xa}, [@TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x5, 0x1, 'broadcast-link\x00'}]}]}, 0x30}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), r2) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x400, 0x70bd2d, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) 18:24:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) 18:24:03 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x4000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 479.906340][T21285] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 479.942039][T21291] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:24:03 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x8000000, 0x0, 0x0, 0x0}, 0x40) [ 480.005945][T21291] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 480.045433][T21291] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:24:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) 18:24:03 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xf000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:03 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x5000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xc}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:24:03 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x30, r2, 0x5, 0x0, 0x0, {0xa}, [@TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x5, 0x1, 'broadcast-link\x00'}]}]}, 0x30}}, 0x0) mmap(&(0x7f0000283000/0x3000)=nil, 0x3000, 0x1000008, 0x28011, r1, 0xb3b1000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r8, 0x8912, 0x400308) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x1308, r2, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7d}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x10000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x54, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "4b5f21f44ff93cd8c66bc912628c49e1545e2f2645af9e2485d056fd12"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x81}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6910}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xe93}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1f}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffffffffffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x20}]}, @TIPC_NLA_NODE={0x11d4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "3f6b30b391140140de6e49f108b84f8c21aeed3f2181db3d80c0ba5cd25cc8fcbf760e4d"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x32, 0x3, "fcf64e0a40415491be1d20bfefc33487137e16c8af22549315bd2e193f5f1ac23296fa0f4f85bda94b6a61f2ada3"}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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@TIPC_NLA_NODE_ID={0x94, 0x3, "e345cde7d5a26accd89a013f04d7a70a6783282d96a48faeecf774c63a997a845d7f6882f2a5177da7d725a9cd00cb3039fb0411ed07df029b022a0375a1992052aa2f16073e397594ca083f06a2d8fcce63e06afed6539c778aed9e18fb01ea454f1ee7532afbc8d5fc02a139eeee3deb0fb174fe6476be814eb5ef26cb214d038406d0d74ef976b8650603e070624a"}, @TIPC_NLA_NODE_ID={0xaa, 0x3, "dfa347086c181e06eb373d1e04cacc08489bb70ed8ec08a858dbd856196e42727d2b509d5a2102a48215ad09f4bb4998b6d25238ac207c5966dc8da13ecc3c659379975e660082b936db04fa7e0c8e1ee28de704a67ce13543e8f5d96aa23668303d40d2741dffda0806adf710124c45622657a5fce90155073e58e95b7cc5efa69881c51491f75ac34092660c397bb4845461c4d1904ccebfa8095f3b56da2ef0955afac5f3"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1308}, 0x1, 0x0, 0x0, 0x8000}, 0x1) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r6, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}}, 0x1c}}, 0x0) sendfile(r4, r3, 0x0, 0x100000002) 18:24:03 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x8060000, 0x0, 0x0, 0x0}, 0x40) 18:24:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) 18:24:03 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xfc00, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:03 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x6000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 480.510598][T21309] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 480.574824][T21309] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 480.582734][T21312] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 480.617395][T21309] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:24:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) 18:24:03 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0xe000000, 0x0, 0x0, 0x0}, 0x40) [ 480.821213][ T37] audit: type=1804 audit(1631298243.888:236): pid=21316 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/427/cgroup.controllers" dev="sda1" ino=14626 res=1 errno=0 18:24:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xe}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:24:04 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xfe80, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:04 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x7000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 480.911394][T21316] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 480.990546][ T37] audit: type=1804 audit(1631298244.008:237): pid=21316 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/427/cgroup.controllers" dev="sda1" ino=14626 res=1 errno=0 18:24:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) [ 481.162198][ T37] audit: type=1800 audit(1631298244.058:238): pid=21310 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=14626 res=0 errno=0 [ 481.171303][T21332] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:24:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r5, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, 0x0, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 481.263116][ T37] audit: type=1800 audit(1631298244.088:239): pid=21316 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=14626 res=0 errno=0 [ 481.304714][T21332] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 481.340025][T21332] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:24:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) 18:24:04 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x8000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:24:04 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xfec0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 481.543299][ T37] audit: type=1804 audit(1631298244.608:240): pid=21342 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/428/cgroup.controllers" dev="sda1" ino=15256 res=1 errno=0 18:24:04 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x3f000000, 0x0, 0x0, 0x0}, 0x40) 18:24:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x30, r2, 0x5, 0x0, 0x0, {0xa}, [@TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x5, 0x1, 'broadcast-link\x00'}]}]}, 0x30}}, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000180)=0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000006c0)={{r0}, r3, 0x0, @unused=[0x4, 0x9, 0x7, 0x7], @name="9c95f6b35680c0600cca59b3e041ee970d6fb7776d475e467b8414b52bd767ef16dc03a1fb11a77fb6ce1360fa77191d2778203a7c7296ad5a4775db11f61e99912c397677358ec8b096447abd89824cd6960a27cd964e4c01237ac63db37fd7e8dc2281abb88ed14688cdcb2c19eb330e4ce79fa19adbbc43956ac18f4a2260a30f44905f2de0b947014ff3508e6df92a2b3d7f1d00024d0a560e12887ebdc9d8e0a270b7f0c2e2cc2ec033852ba98b53a36a2d9c7e936b13ae2f2fb19f51e484d1067191dacaa4f404419003ebab2bed4677d5d9812d2e00ba473a2d1e33c7cb00e7ee33db4ed1391780ec3c6f1a89ec0c2830888d13eeb0e21c2dee54a3fa7cd4770b728b98a36ea1dc42f7937b25c2ac1b5a9c66ee66f114d0eb2462ade1579ac05d433794e0fddfa18260e2ed021217120e3602ea297bfba45adbe36848aecf885867d4d1c95058969eae4d7f74d430d769e6f4578f0d7ac036578e44e5503ab2680657b11613a4e1276fa5da7213998162ccd6eddf229c1620283bf7d135d67ffad05a174b6b70f667ed1efb6c86488bfeb93b427e4aa7666585d9e4065c29cc091bd777463254ec5262be337346715c9599133c7bd794bcdb3e1822d64c788b8d38636cfced207440f4c0e26a6cf5790819e633a50d645621409c8907fbb6f361b6d01325dee17c9469f595692d3e5d73ffabaf9ad56f579621d4b38bd27fbd1e36080aa2bac774c03b37beabbdcc4ae2b53145c78e67e14626c4663327ef95b386d8c9433c5fc7a7c7f8198b80ee734547a6b1dc9c8ad0af71f64d942c16be0fa640295bead987ffdb843a3844afd13d9fc7e8bf1506ad250dab781c0acbe32eeaa654635a672ea0784626515408b11faf659e2c9b275a0dfed795f04f173a7d737356a4ae36fd119742581e4a5610fc6c66087292e14c085e0cb88c98bfbf03334704f3158e2224ef0825bb9d66509a9f69237869ac1b2a06e1951c5069f3074d28e48204a55fe8f4294b302334182c27131fb09258e2048a1721857ab085d935fa9f7aa65c57a7b0ad95b43238361162b81d1d7bedf4051327be6d49cfaf1463c18e7bc995a3dcc1cb5f072f3dac5a9cc9741e50eaf626608c1b437cc43ddbbc7fd639ccd0f7e532d1ef547a9fc46e35b406c9fe8499f4c6fabfe48c68dda7209578ebf41c760d1f8b7f39a05447479db92ed93e060675537f7fb70cbbbb44c8386b5761f149a4b888d03bc825268094d80d45772b53520325287dec1566f55644459b0b3caabbf0ebdaa807612570805d9dd19f5390d8f4008a07edd2ae78d03e3058ca297ffa55de808dbd7028a5f78ad7116ed5c579b233ed76f64fce56f25080361d4bd48ad0e054a9b5d1cbbfde3b07071f1ac68823ebfb8106a32ee8873f5f8b2088c0cf228583a7ce05ae3e157878ea220dc1dc8095b4f1ddfe4152e8d9fe5072683f57c3479a05dfa66449289f3c66108571e1f5e3a1ac80bacae4bd09c6613fc52aebe742f78738f6cd57c1f025e39e22f23881bcd9eb0a6d017b3f49d9e5ab7b1803e95b63ed23e9dbdc53cf304d5a4cb298e1d31652b85e737d50a75ce8a0b3c741ad112b3c83579e70760d00f9bf42386f681fbcf82a5ed9ac595d1c4aa53fd21a4b1db1a86b5f5aad9b0821e125dcec1bb13d8006bec671ccb1a9b988ab27526c5c2f39ceb6bf0f4d3fb9fd455e774e8da6cdfa8b58a09e134c4bee32789d763ec0d885417ea76e7dbb907d1c5e7858d36165d1a4c0f04f3e3334dfb63d1c2c5ecb7c0a45d7179f9b4e8fb1f16c6d901edcda121c668e09e185196b8d794431b1e4a65051572e99e1bc0c5268fd8e9346395963eb6ed2adb2710c22410c6f6e650b4113c4e098e7f2f8ddb958b921c9b50208c87138bdcf0251616acc3ff5caa2e517700b24417e63335c6755d2a0802c2ba8c9adbdd3fe3f9de14bf9e3fe28746341db459065b81046c4c5add397d927cec854a701c1335aef4c47cccab6276a4158733797efcc0f615f271ace3f3398140a013d1148077a4314f316fd9ce90ca63176205b050d0e85df82f78eb19ca5ecdbe6468a7204d886aa115e37a71c07157708c3b07e2132ec5991665dcbf07964e8557156e49cc5c2002b8959083348bf3b0dd906e661cf9cd1067f09cef5205e5583f818858f70d97fe77c1aeb68e6fd5d68cf8d8f33006c5d2bda623ebee4e5d11c46a026858b323c4270b3d11863278d0219bd3a918cee7913415bd2f8925107c21a670f816e315868dae079f1eb3b86b09677e6fbe47bc94b8dda01d24a379a094e0a6693673d32add9be11f74473c6ada853211c26deda485b7f54e01d5705ed5b005a4a76190d260572fe82c169c6508d9dce18f54a152fe6efbcefa9261a437ea5986a0c583a44d295e7421df377f82527ed245a4a73614e62b035cadfbd842f7fce835eb6e1c823ab55f34ab717186a9d28e27ae586a4d0a16f178526d26f33218a2b7a9009a336a52fe63b971591c0d1b19138cee4e151654623e4863f42cca077b212785659b1a65b3a525097243ab727d3cf29d7c445f469780eb3f7e8c0702ca37f4c5a8fa477d97d7ebd6a139bee0fa3411baf59a1e90ca57ac9f932c2090c79c5c0ce2f505e8731c30e5c4d993207aad0fde349d4477198cec64ea2172581c881fde757c4d20bb2b7f188eb607ca4474f73909aaa675158309dd6b11c7a01d48e33011b54cbeebaec5e6bcacef4e74d4353d365df263bb385ca3138884a6dd16956b5e26fdbb95ed4c0972667bf24fc9e69bf90167216136dc5bd25b5f8252cc23c966c454d8b24980bbb03149437dfca227c8e9bba847dc2120cbf1a2bd083d2c62d536e87c9da58dd99090722ee9a8cdab7247175d8c8fa469953a209d82bd54cc1fadfed4e52c916fc609dd2ae8637f2fb4ee7634301272e37ddafacbbff597a3a35fbed10708e85bcbb993f925e8fd9ddc0ec706853e16612dc6a7f8bd566424738b2a91c5564b6d7d238a96bdb1596c74d391e53a88f199254651fc277844fe55f64c0af57952b2e1e30a6588234df29c1ba0390f098880ecf8c87012f798cb6014e7c80b57fbe9ff06e560c8dc30747427726c3800bf3218632dd75567f9bbbad46591827ef0b7ac8af6e46514c33a243bc71ae04956ec9e531cd528b3ad016994e286a5b8733736578d7154c0b9c84f2ec992da97c9ef916036fdfaef9d7488101993d46e68862995de843c5cee7f613422b767200732117aea08dfaf2c71f8aba59b8f5bc723ebe7a8f2d327648ae105c90231932879a2ce06c550c3c19bb1ff93d578db93e47a17bd78e35e5df1e0bd76b04959761f5f0dd236a0cef987c14651c56a3eaf7f8d3ad1b11c4a34a23989ef8cd01dca4f8a372af5b7e546cef79f49559a6f9273dcc0b8df291a05b142a54cd39bd0b8d14ef8e5c49d8ce8e6ecd3993800fad029ca9bd9c2b424b29e557ea5b21fb7f78f162fa7acfd24e913798a1ff58878f6840bbb83988465462e590f4b7f2e6ee3dae91ed3137c74f338a6715c82365f61e5a2a62d515a2fecb6ac001a0819bf85de58fe07aaba37f0cb8d8beda531907e768c70bebbc2201cc3c28a83d4dc21018c0ebe4cab9ad1c84ca65effc894a33989988d7d29c2c63b25736fdd06d26ba7997f3b7a0bbef6f0db4f45de7b4bb24ed8aaec1184b1f2eb8a856da7eba19a0c6fd61cc4c5b61fc13328d92a0455d73306afd13cbbef7e6a6bcee8a3de550ea834a9adc8647e61165440386ec4b9717d80596762035937050bad7dd379680d43005ed79c78c4c0cdb911018643ec843c849ad2e21bbd9b1ac4f5b3da1e66276c0df0729497191849361980007b186b1564b290b6556e56816df70b7f5a7e7a021bca6da7bb00c9539c24951a40f88111d5cde3846b36ba778f5446aa6b8bbee04ede6b163048e2eb5ccb93c82550059984d53e6ed086fabc64f2fff825b5f0d296d9aa580413cbebd7a8282c0643dcd8be170592a1b06e0bec786d69d001fb9fc7dca562a5dd7fc7a4ca65e672bf45a2ede10caccecc78cf3ffa18d8b90305a1e038d1ea0c645f7773aaaf017c4a1a203605b490f112a49f22775b8081246d09448199da0c6b0be053076484333a1c22841c4290ab8bd2fc075a194a9057d1eb105e502cb2d72ad2b6fb31534c550bf1cd180c508fc722c2ae6687b1dfad52939b826d1992daa712ec1b4789444d0596e938c223b0e14dca82cff90ce088d2aaafabed967e3ab51578fd306109ba10fdeeec833cd0d5167aa6417178b621b16260ceb3a821e81fa16462ed8ebb565be8aaeaa83dca650b7140cb7145e7dd4794afb48ceb6bf5600e25ff02e5709eac74ee426d42dc7969fa34e6f3a74a7537b7b1ccfa191f26b3a6b26dd4efa03f63d1327df9f6bcc5ca2673a4d46df0224513fbebf8b76706cd344ccbd7be0a59818c2e50f78dac3c711339fe2e73edad5ba63ee442503bd2eae13581671425345de6a1c1fec39cc2a63153b2d47b569ee1a5a1cf964e5f928cae3b4d28948652a6aa860c6fd4eeb5b2a56824931cf4e6516bd7d9ecc2069f9855fb87808c07a6d069436cbf28f9014502e1c4bf25de42f53a408701269211f7920acb3ecdc652065304070df0ffb54fb0b2f6c0b9c9170d114cb678fc019192df9ba7c7b5553a6e35fd33b0cf55bd02e497183cfbe4e2b259d91d7f4f46e2be319ac0dbec5e42e2bc57407ad249b276cdf5316e5d63fa90c84f4bfa1853a5ccf62ed9f1349fdb970d75a551554fc99e32fb0908307b6f1fb2afad843a4fafb116f2077cf9be05cbd9f93a4ac93e51b332274cc3fd640b2c2865d8b8fba1781858bb621a34b7ba7609bd4486f41099eec76992eb472620c425c3473494a11c9a4afbb9a9572a9c41cf96be7c651ac861bca85415d1a79bf486e357e67c393e2d364007360f671f0697718c7aede4ab2ebacd471811b064b014faed36cb8404f1a81a5658e25fea7579568327acb2751dfeec2405cf15983d16b15433c0c81a8806abf44a1d1ed518ca395906f8c3245441461359a752b7ddf9b86a5d539a0cdfeeffdea17148ea899b92ab41202084ad40f193ddbc6520fd926834d6f91cfed7ffcb3592680784e87fa4c288caed6a2073479042a756413df7dc294d734d6f6af295d887c386d757ba9d57db5eaf5b20f1e2735d54d705aa7b8e7615b6beae6fe9212a32349c10801a6ac32b95650b625d3faf0964a9ff7237d6b75d962ac43091253e829b7699f20693cd4df16a6b431defc027a9797fa04dab8f65d36bd80cae888002202b392822e7dae592a8ba5167247e7b23acb2b5457bb3dca6b0cf9c543c346b3d460e4b51e6e9a0d39e2a36555afec1af8141902748ecd1874f3f23494c14b89c21cc42b323112922768acfe03b3f113ef37040e094261b1d885b8a5fc8c69f615e3311216667834654ef0fc1b3bf048fc43e24ca22a3d1e3421826b80c2051940e6b83f1997635c6ae5caf9ae69bef6b8f049635362dbe8a6c8039bc1b1f45a7e1c4873b2b8ce8a3205043f21ad2c47cb6493130d80ca722315d9cbbc2be5fab97c9c201bc09585f79357c552a8f77963f3ce8cf6654eb7f3b3201812730e3a93030fce7dd281cad5fb8f73baa3d6f0dfa864ca1b427f79d911b8245156cc9d5bf4549a977f65894352f0a23eb4c8d763b57518e0b90d6970ac1031cc94ea33"}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = accept4$inet(r1, &(0x7f0000000600)={0x2, 0x0, @dev}, &(0x7f0000000640)=0x10, 0x800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r6, 0x6, 0x15, &(0x7f0000000680)=0x5, 0x4) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) openat$cgroup_ro(r1, &(0x7f0000000000)='freezer.state\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r9, 0x8912, 0x400308) ioctl$TUNSETLINK(r0, 0x400454cd, 0x201) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r7, @ANYBLOB="030000000000000000080000000000000000", @ANYRES32=r8, @ANYBLOB="34c23c36937a65644517fcde17d032787c43195054388404814ad8d1e1cc730caa1094f26ea4076159585f979daa60577011f4e3d6f17a3fd65ee5b969bf"], 0x1c}}, 0x0) sendfile(r4, r1, 0x0, 0x100000002) [ 481.810534][T21352] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:24:04 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) [ 481.892268][T21352] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 481.954807][T21352] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 482.053327][ T37] audit: type=1804 audit(1631298245.118:241): pid=21358 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/429/cgroup.controllers" dev="sda1" ino=15252 res=1 errno=0 18:24:05 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xa000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:05 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xff00, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:05 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x60000000, 0x0, 0x0, 0x0}, 0x40) 18:24:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x60}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:24:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) [ 482.511384][T21375] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:24:05 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x640e0000, 0x0, 0x0, 0x0}, 0x40) 18:24:05 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xb000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) [ 482.587437][T21375] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 482.612462][T21375] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:24:05 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x20000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xf0}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:24:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='io.stat\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="2400000019001ffe02fe0800040000080007b5102937ff0000000016000000000000000079000000db582010"], 0x24}, 0x1, 0x0, 0x0, 0x44084}, 0xc011) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r7, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r5, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r3) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000940)=ANY=[@ANYBLOB="ac040000", @ANYRES16=r8, @ANYBLOB="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"], 0x4ac}, 0x1, 0x0, 0x0, 0x8080}, 0x843) sendfile(r3, r2, 0x0, 0x100000002) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000880)={0x0, 0x1000, 0x10, 0x81, 0x40}, &(0x7f00000008c0)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000900)=@sack_info={r9, 0x0, 0x8f9}, 0xc) 18:24:06 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x720e0000, 0x0, 0x0, 0x0}, 0x40) 18:24:06 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xc000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) [ 483.104878][T21393] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 483.175452][T21393] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 483.210412][T21393] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:24:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) 18:24:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x1da}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:24:06 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xe000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:06 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x80350000, 0x0, 0x0, 0x0}, 0x40) 18:24:06 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xc42131, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x30, r6, 0x5, 0x0, 0x0, {0xa}, [@TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x5, 0x1, 'broadcast-link\x00'}]}]}, 0x30}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000280)={'wlan0\x00'}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r7, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x14, r4, 0x3, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r8, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x2a18, r9, 0x100, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_IE={0x1b7, 0x2a, [@ht={0x2d, 0x1a, {0x4401, 0x2, 0x6, 0x0, {0x0, 0x434, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1}, 0x400, 0xfffffffb, 0x1}}, @chsw_timing={0x68, 0x4, {0x2174, 0x2}}, @measure_req={0x26, 0x83, {0x6, 0x2, 0x1a, "5376907e91c21e291042f104e2ed29e2b8beb91fedc2bc65154b17e1039168808fbf32f0c3aa2c460fe35869b635114065985e6f992418906060efeeff47ac9eb9d4fad1f6d7c7a097eaf974f85baff80356a153a37f62cfab5150d8135c4f923b3ca3a6cc2a99ae420dc222369c5f61ff7a1f75d1f0dad42dfe4e237fc79d49"}}, @mesh_config={0x71, 0x7, {0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x5, 0xc0}}, @cf={0x4, 0x6, {0x8, 0xf7, 0xd8, 0xea}}, @ibss={0x6, 0x2, 0x1000}, @perr={0x84, 0xf5, {0x4, 0xf, [@ext={{}, @device_b, 0x1, @device_a, 0x1c}, @ext={{}, @device_b, 0x7, @device_b, 0x7}, @not_ext={{}, @device_b, 0x1, "", 0x16}, @not_ext={{}, @device_a, 0x8b, "", 0x3d}, @not_ext={{}, @device_a, 0x7ac, "", 0x3c}, @ext={{}, @broadcast, 0x6, @broadcast, 0x24}, @ext={{}, @broadcast, 0xbe, @broadcast, 0x4}, @not_ext={{}, @broadcast, 0x4, "", 0x32}, @ext={{}, @device_a, 0x4, @device_a, 0x3c}, @ext={{}, @broadcast, 0x3, @broadcast, 0x2a}, @not_ext={{}, @device_b, 0x20, "", 0x9}, @not_ext={{}, @device_a, 0x6, "", 0x2e}, @ext={{}, @device_b, 0x7, @broadcast, 0xc}, @not_ext={{}, @device_a, 0x6, "", 0x3a}, @ext={{}, @broadcast, 0x8001, @device_b, 0x27}]}}]}, @fils_params=[@NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x4}, @NL80211_ATTR_FILS_ERP_REALM={0xe5, 0xfa, "f7d0297d4f49ef9df5a20593623f581ee161b578a1a5240a5421135e1b0b9ed6bb570c19c4ec469843a00c209a6ef9f35635046ff4ea1556809e228506ad387ebf595d0785d91e1ede6fe33318fd4192afee156e7f200947596d7c5d50c20780a9586f5e3efaacef174a1092bec71bca57a8d3153d9e08202fe4ab2debce80304f38f6af3a96602fcc25f79f448976d6f89b61cbe5a275bc272d3474db97b24a01cb700b94741a0daa947cfc4d504b40202b9c0d00ee6ed69b791f6df279c84f0fbe3c1beafadac6e62607655d7d36f1087b16ada76a8c69b04178646e7bb4f96c"}, @NL80211_ATTR_FILS_ERP_USERNAME={0x11, 0xf9, "82efefb43726cf10e770c9221a"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x3}, @NL80211_ATTR_FILS_ERP_REALM={0x1004, 0xfa, "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@NL80211_ATTR_IE={0xb4, 0x2a, [@peer_mgmt={0x75, 0x6, {0x1, 0x4, @void, @val=0x36, @void}}, @tim={0x5, 0x5b, {0x8, 0xba, 0x1f, "2d9e96a33e4bce05e7f9631a511cff924a87ac4fdb063614f59602f1e7edee9165c4eeb91dea11edc48c09761af62804323b8173d4cff06abf18e06f2df83bc679c891ba052af1527a06a7571b4b226c284631eb845196e5"}}, @preq={0x82, 0x41, @ext={{0x1}, 0x9, 0x1, 0xdd, @device_b, 0x10000, @device_a, 0x9, 0x7d, 0x3, [{{0x0, 0x0, 0x1}, @device_a, 0x1}, {{}, @broadcast, 0x6}, {{}, @broadcast, 0xffff7fff}]}}, @gcr_ga={0xbd, 0x6, @broadcast}]}, @NL80211_ATTR_IE={0x1d2, 0x2a, [@random_vendor={0xdd, 0x94, "45dabbeb829bc744bf713606d647b59b5dc66b702502fb60b19cbdffef8ca89da5d0b85644768b53ef3a72ec21c2dcdf6ed0d850360227a72004fc1f73e4f68ba6b0737710ecb21d4d5f8943c9e2cf525846ef2567efdcc6913aaff01145cfa5a29615878d6610fbad34d5f3e3be6e27b75e1825f7f6843079673ce2fcc5c45f377ebd74499bd47770187f59f64efc5584969857"}, @sec_chan_ofs={0x3e, 0x1}, @measure_req={0x26, 0xf4, {0x0, 0x5, 0x7, "25dbca7381b721fa6537a71bea683350caced8288bf0d5991a6a47dac4148106ecb104402f2758c9ccf55cb6a4ff9a0beb6d45c795bf4d370567b7dd9ce4d18fcb189f5e6a0550d294fe8573de211ad9ff8fdecb50ba8a602f9d20b14d5d4afaecd93568919aa69e47ff846851ccc00ce4c02003e38be29a1c2a81c6a091396da7ec99bf0e2ee420fbe3607945eddc0c43d3da753a79d3ce3bab44bf0b12ceb4824a9140e585ed6d36cb88d4d4efb2161fca67e53d6175a1948d322a35869ec2e7973a67de00b7e36664f5a272bf198833d985f4b1dc392aeec80dce11ed32a47e9b2ffb641c531888e6a37c5711e37348"}}, @erp={0x2a, 0x1, {0x0, 0x1}}, @mesh_config={0x71, 0x7, {0x1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x40}}, @dsss={0x3, 0x1, 0xb}, @ht={0x2d, 0x1a, {0x2000, 0x3, 0x4, 0x0, {0x2, 0x1, 0x0, 0x5, 0x0, 0x1, 0x0, 0x1}, 0x400, 0x0, 0xff}}, @link_id={0x65, 0x12, {@random="1ffa23d5d200"}}]}, @NL80211_ATTR_IE={0x41, 0x2a, [@rann={0x7e, 0x15, {{0x1, 0x5}, 0x4, 0x6, @device_a, 0x8000, 0x5, 0x2}}, @random={0xff, 0xc, "62838f6cfbd10889357b8bfa"}, @mesh_id={0x72, 0x6}, @dsss={0x3, 0x1, 0xae}, @channel_switch={0x25, 0x3, {0x0, 0x3, 0xff}}, @mesh_id={0x72, 0x6}]}, @fils_params=[@NL80211_ATTR_FILS_ERP_RRK={0x5a, 0xfc, "cc02133b5196e911ca3060169a0941e06fdc2d40cba63403069adac5439ac442d7f485348430e4c6f6d1436509c0224ba4062a6c32688f22f72a1e680933d363e6cbb33019ffad8e4dbd000e67ddfa875c179d1d6515"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x6}, @NL80211_ATTR_FILS_ERP_USERNAME={0xb, 0xf9, "8009285e7c33c4"}], @fils_params=[@NL80211_ATTR_FILS_ERP_RRK={0x91, 0xfc, "a852cbe723d99d059a9708e3d54234807d8f4af5640eada3dd0998baf9634c5dcff7e1d504adba4e75a0f936d5e313ba4a08d59f2370deeb58fb086b42c51fcb516e4d0cb17de2c0270927c7c7bcf3a5f8db39d1278c8bc05d2cdd2ad9aaf407345e4a15a27b178dfa97eb2006a26f4f88b9e3ddc7cae6a9bbecbe0ab93349a3a21dbbdf6021a21d1704444b39"}], @fils_params=[@NL80211_ATTR_FILS_ERP_USERNAME={0x6, 0xf9, 'k$'}, @NL80211_ATTR_FILS_ERP_RRK={0xa3, 0xfc, "d04ee69555f52499e5e3602c4a27655d49640c537a08f2b9b1f98fab8001a34c951ac2b65b1a4d95942bfc4327014c5be991d0280b02e210b252428e27853f20f5a2f927cdbe7c80617faa97d95ea4b02f250408920c85fd220a76d05f8c894d686cf725c7ea5a7db54e4434105f9f4691de6f96740122cd75a9229f66ad9f0ed703b4a5a125f9adb22c66e7a93b0d7cf3eba22b9135a1bf85dc864a1161ab"}, @NL80211_ATTR_FILS_ERP_RRK={0x1004, 0xfc, "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"}], @fils_params=[@NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6}, @NL80211_ATTR_FILS_ERP_USERNAME={0x8, 0xf9, "6a2b1009"}, @NL80211_ATTR_FILS_ERP_REALM={0xf7, 0xfa, "830026480013dcdde0d83092da1760dc8d2c5145a8599dd7b573a0c33b6c27728168c91402e87392d475123ce75e5afe2282ecc65160e4effadf644cd3b4df8c35d8ce0d8c3128ec56a9f1a91ddaa643fbae105f8d826bc5a5e203eaef46390df66af568fd1058e10029bb27bd365e4bf667558a68c9eec861485feaac33846d839bcd077728b2d7a5c8024a546b7235da5a602f17b2b96a1fa9d68b7ad9996a72c666bfc640612f1f42c7610774a730765bc92955b53ac070d76fa597994eb2a97d32dff1605ae04b68067ded2f9ffd4fe7dee87206ad55afad08056a83ca11b3f87990f3ad7a231c17cafe1094d30b805f56"}, @NL80211_ATTR_FILS_ERP_RRK={0xac, 0xfc, "142ab94cb8e6437c5d0bbcf92acef1b0b26811471da441c156f9a2e8af55929ac8f0c84d634c1e0a0deb0d69beac099acd9242174072d60dadaa37b4ace884671d01e559ec21358dd9a768f783d0a06d3b8571611a9e694efda10a9a72e8787e4a83fa304504f20956249a405fdb54bf934ad8a160dd6d412d08b31931bc1bbab9af7c38e6f268529334377e4d00be2c3a7fa6c8512dcbc1f1eecad4d5dde8487c8e2f3873dce3e1"}, @NL80211_ATTR_FILS_ERP_RRK={0x41, 0xfc, "1fcc1bd01afe23bae1e3537e5711053f6411f58431d05b779baf2ab19e8256ab551e827e004a6e1c8defd3fa3da88b58c8ae533ea3f174713053c9c9e1"}, @NL80211_ATTR_FILS_ERP_RRK={0xbc, 0xfc, "31c5bfbfd679c6e56421dedfe5941ad2c0633cd05d2b3d97bbbacc104f27cfff8d6be4ab0f27673bb76ba7166b0d0a1416f7d3d4a85e92a101ec416061bf3a167ff7ba9153df7a7b664a53623086d376a203b061ba762ce67c449926a5f1716ffb065236abe0656a2f59e161aee0a9d7f9eee21e0e226a7546a11d774fc951aedd5e129022921f5a9ccdf4de3790c860578545c9d35fd60b420a9b8dc39091cdf596da92e514eb3e5a8698623cfa9d9086535aa7de62a390"}]]}, 0x2a18}, 0x1, 0x0, 0x0, 0x4000081}, 0x4000000) 18:24:06 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xf000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 483.740181][T21417] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:24:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) 18:24:06 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0xfeffffff, 0x0, 0x0, 0x0}, 0x40) 18:24:06 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xf0ffff, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 483.811506][T21417] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 483.870222][T21417] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:24:07 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x10000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x300}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:24:07 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0xfffff000, 0x0, 0x0, 0x0}, 0x40) 18:24:07 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x1000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r5, 0x8912, 0x400308) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r7, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f00000004c0)={0x34, r6, 0x62d, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x18, 0x11d, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x87}]}]}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 484.365409][T21436] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:24:07 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x11000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 484.448243][T21436] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 484.495563][T21436] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:24:07 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x13000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 484.698334][ T37] audit: type=1804 audit(1631298247.759:242): pid=21444 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/432/cgroup.controllers" dev="sda1" ino=15271 res=1 errno=0 18:24:07 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x2000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:07 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0xffffff7f, 0x0, 0x0, 0x0}, 0x40) [ 484.885402][ T37] audit: type=1804 audit(1631298247.939:243): pid=21429 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/446/cgroup.controllers" dev="sda1" ino=15281 res=1 errno=0 18:24:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x500}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:24:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) 18:24:08 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:08 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x3f000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:08 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0xfffffffe, 0x0, 0x0, 0x0}, 0x40) [ 485.163592][T21455] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:24:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet6(0xa, 0x3, 0x7) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000180), 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/172, 0xac}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f00000002c0)=""/99, 0x63}], 0x3, &(0x7f0000000400)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x128}, 0x40000100) getsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000000580), &(0x7f00000005c0)=0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000007d40)={'batadv_slave_1\x00', 0x0}) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000000640)={@dev, r10}, 0x14) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 485.226020][T21455] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 485.262787][T21455] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:24:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x600}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:24:08 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x4000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:08 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x40000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:08 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0xffffffff, 0x0, 0x0, 0x0}, 0x40) [ 485.572561][ T37] audit: type=1804 audit(1631298248.639:244): pid=21464 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/433/cgroup.controllers" dev="sda1" ino=15288 res=1 errno=0 [ 485.781599][T21476] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:24:08 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x5a040000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 485.834069][T21476] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 485.888167][T21476] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:24:09 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:24:09 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x5000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) 18:24:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x700}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:24:09 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x60000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 486.410488][ T37] audit: type=1804 audit(1631298249.479:245): pid=21472 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/447/cgroup.controllers" dev="sda1" ino=15122 res=1 errno=0 18:24:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$SIOCX25GFACILITIES(r0, 0x89e2, &(0x7f0000000240)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r5, 0x8912, 0x400308) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000002780)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r6}, 0x10) r7 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r7, &(0x7f00000001c0), 0xc) getpeername$qrtr(r7, &(0x7f0000000140), &(0x7f0000000200)=0xc) sendmsg$NL80211_CMD_SET_TID_CONFIG(r3, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000300)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="2d06000000000000000089000000080003004f49f41e422d42f4b0c6e4540178dbf88fe0d05a56b799ed27aaea59ef4c2383c738c4884341dea56488cb0f8e3ae190685915b9638e07000000578edcc1f4b6eba0d23dcc24a38ef09f38df4c69e8773dbd7d35f251b4a62ad464e60035392037ccc54c8ddf6c8c8b143513572313feeab452858620dc55db400f2a", @ANYRES32=r4, @ANYBLOB="18001d801400008005000c00020000000600050087000000"], 0x34}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="2000c35e7000fbdbdf251200000008000300eaac5d23f8b4804b2d8ba1fdab63688d50e7d484161b3897c8db093ca1f04bbe639248e24e3d0084ff5d4952415a51b119d1e273eecf957da838dfc87aae1cea918b30818f3d7b971c5574f1522f7236fd6f3e360c369b8f266a7533c4dc15ed354de859e414bc3267c2c665b6e7058d8973f9022a4e46d9df44d8ce98f7238b460185637ea808427f9c", @ANYRES32=r4, @ANYBLOB="0c0099003f880000270000000600ed00d1000000080011800400030005001900010000000600b50007010000"], 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) socket$nl_generic(0x10, 0x3, 0x10) 18:24:09 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b70200000d000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700000000000000950000000000000056ce36b68bff324d6c37d03057c90000866f55e3376e4a82071d7827af04f8426e5b0eb4642172797fc01200533324f871d94768e25851d3162c1bde856ed69b673e5b8d861ff207c0eb4b60a82fc3c0e2085d6add5893b223f703a954af0805f231eb8474953f640e3d490cdc0448ecf21b205768e34ab95b6ef820398c1ba4b81cee61bd084623ca56c82b205eca4d90628aeacbd4654eb4371861a98bb8fc0fb89f8abf8e94d4429449cd85af76d9929b318c989bebd2f992112024650892c2e25b38f9cac849a62720cd661d21ab5d7a8b9f974b4f5da4b6862c01b4cbe5f279020000009f366ec0aee3344d712d35edc17c209296c3db7ff279c9bc5ab356c3471399f860fef75f37888d0b0968f5a8fcdf57cc5ce2f45fcaccb1a3401d604f415840873a0e1df38c8c7c9ce232542acf57c44faea190b98de36aa113dba42def9c5bc3090023529860583d8fb2dd17279eafcbdb226c00545f7f7c4fa93603f2ae2260bb56cb1a542ab27dfb25f54b6f73e2da29ef6b6f33e099cd94987238b5b09ab1b377fc08135572dd7e7ae09d603115f1cde757c9d2fd838a84251cbe5f8e9e62fee4d1554fa20d84df5e107d368c139b5c17e916a990422a72150235ea93abb04521db134aad75b7c41ec63ca90e22c26a6ef512cd5c598330e07b18183e20f145c031a129aed2186d7a6e3cc00125abaf55b18a727bfc6616d0df05a684730e2f014e5400000000000000007d468676e6c0da27c75254f16c0680519c26df00e16af8ac46000000001e4bc13dfb46c68acc6a000000000000000000000000000000000000dcec704f1e0f9343f76e783f980a20c15b9ad1eeebd6e9f5cb45422a075a7ec964d386fb9ba291492161cfa7edac599d6287f1873abda0c12a84f1345e7717e5ff08871f6a11d9d4829e6cc8afc53a9d93dbe5755130ae280716241c501b4298cb0a64299f0f74db2ad1ae0dc5f3cf47ecbbff4c8fbe3cde681e5422a4820e7c49568a9648414487e8dc65ae5d058966a307fd74264998b08574cbbae2ad9acde1dc4cd040c212f87fb2b80f08e00aa568e8cf0099523355df720f231b728e157f70761c12957d9443241b20a33d3ac117adf89ed477e847d55b2e7c6806ecfa2749f1cc9cdfce7c401e927e878108956a94a3d56d0ca7ecc3e37834731d25b3bbff407a7c57510000000000000000000000000000004af99d77e5172e01b298a86e0fcd56f77419db4bd135d6d7e21f8e657442f413cc2d81ee0e16ba315bcc82acb77bd3be5b0fba1d660156e6d8802737e8f531901594b46d7c1fc66f54662805d53b15cabadbfd2044576f68735f31d9da2154f9a8b21b52298ef11d4c70c5c26e680a9f3fc658f200c06b327cfe359d8ef14beb40654bc7d93bd9b02806cd0a29337afeefc6b72d"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x2, 0x0, 0x0}, 0x40) 18:24:09 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x6000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 486.612216][T21496] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 486.646223][T21496] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 486.683595][T21496] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 486.722538][ T37] audit: type=1804 audit(1631298249.789:246): pid=21499 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/434/cgroup.controllers" dev="sda1" ino=15292 res=1 errno=0 [ 486.774073][T21499] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 18:24:09 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x65580000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:09 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x7000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:09 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x4, 0x0, 0x0}, 0x40) 18:24:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x900}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:24:10 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000400000/0x4000)=nil, 0x4000, 0x2, 0x4010, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 18:24:10 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x81000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 487.155287][T21517] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 487.214798][T21517] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 487.254525][T21517] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:24:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) 18:24:10 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x8000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xa00}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:24:10 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x7, 0x0, 0x0}, 0x40) 18:24:10 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x88a8ffff, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 487.813441][ T37] audit: type=1804 audit(1631298250.879:247): pid=21515 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/448/cgroup.controllers" dev="sda1" ino=15288 res=1 errno=0 [ 488.022698][T21535] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 488.051718][T21535] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 488.073162][T21535] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:24:11 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x9effffff, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:11 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:11 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x8, 0x0, 0x0}, 0x40) 18:24:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xc00}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) [ 488.513092][T21550] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:24:11 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xf0ffffff, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 488.543501][ T37] audit: type=1804 audit(1631298251.609:248): pid=21551 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/449/cgroup.controllers" dev="sda1" ino=15318 res=1 errno=0 [ 488.575912][T21550] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 488.625315][T21550] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:24:11 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0xe, 0x0, 0x0}, 0x40) 18:24:11 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xa000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:11 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) ioctl$TUNSETLINK(r6, 0x8912, 0x201) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), r0) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r7, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1e, 0x20}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004005}, 0x20040000) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 18:24:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) 18:24:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xe00}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:24:11 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xf5ffffff, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:12 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x60, 0x0, 0x0}, 0x40) 18:24:12 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xb000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 489.066847][T21569] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:24:12 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xfc000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 489.105555][ T37] audit: type=1804 audit(1631298252.169:249): pid=21566 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/436/cgroup.controllers" dev="sda1" ino=15325 res=1 errno=0 [ 489.151873][T21569] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 489.198929][T21569] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 489.276651][ T37] audit: type=1804 audit(1631298252.209:250): pid=21566 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/436/cgroup.controllers" dev="sda1" ino=15325 res=1 errno=0 18:24:12 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x30, r2, 0x5, 0x0, 0x0, {0xa}, [@TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x5, 0x1, 'broadcast-link\x00'}]}]}, 0x30}}, 0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) sendfile(r1, r3, 0x0, 0x8001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r8, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, 0x0, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}}, 0x1c}}, 0x0) sendfile(r5, r4, 0x0, 0x100000002) 18:24:12 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0xf0, 0x0, 0x0}, 0x40) 18:24:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x5865}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:24:12 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xc000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:12 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xfcffffff, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 489.600656][T21586] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 489.639770][T21583] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 489.684855][ T37] audit: type=1800 audit(1631298252.749:251): pid=21565 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="cgroup.controllers" dev="sda1" ino=14530 res=0 errno=0 [ 489.723766][T21586] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 18:24:12 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) [ 489.744521][T21586] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 489.755984][ T37] audit: type=1804 audit(1631298252.789:252): pid=21588 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/437/cgroup.controllers" dev="sda1" ino=15306 res=1 errno=0 [ 489.854109][T21586] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 489.877098][T21586] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 489.894724][T21586] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:24:13 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x608, 0x0, 0x0}, 0x40) 18:24:13 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xfe800000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:13 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xe000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x6000}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:24:13 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xc0, 0x4) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) sendfile(r2, r7, 0x0, 0x1) 18:24:13 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b70200000d000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700000000000000950000000000000056ce36b68bff324d6c37d03057c90000866f55e3376e4a82071d7827af04f8426e5b0eb4642172797fc01200533324f871d94768e25851d3162c1bde856ed69b673e5b8d861ff207c0eb4b60a82fc3c0e2085d6add5893b223f703a954af0805f231eb8474953f640e3d490cdc0448ecf21b205768e34ab95b6ef820398c1ba4b81cee61bd084623ca56c82b205eca4d90628aeacbd4654eb4371861a98bb8fc0fb89f8abf8e94d4429449cd85af76d9929b318c989bebd2f992112024650892c2e25b38f9cac849a62720cd661d21ab5d7a8b9f974b4f5da4b6862c01b4cbe5f279020000009f366ec0aee3344d712d35edc17c209296c3db7ff279c9bc5ab356c3471399f860fef75f37888d0b0968f5a8fcdf57cc5ce2f45fcaccb1a3401d604f415840873a0e1df38c8c7c9ce232542acf57c44faea190b98de36aa113dba42def9c5bc3090023529860583d8fb2dd17279eafcbdb226c00545f7f7c4fa93603f2ae2260bb56cb1a542ab27dfb25f54b6f73e2da29ef6b6f33e099cd94987238b5b09ab1b377fc08135572dd7e7ae09d603115f1cde757c9d2fd838a84251cbe5f8e9e62fee4d1554fa20d84df5e107d368c139b5c17e916a990422a72150235ea93abb04521db134aad75b7c41ec63ca90e22c26a6ef512cd5c598330e07b18183e20f145c031a129aed2186d7a6e3cc00125abaf55b18a727bfc6616d0df05a684730e2f014e5400000000000000007d468676e6c0da27c75254f16c0680519c26df00e16af8ac46000000001e4bc13dfb46c68acc6a000000000000000000000000000000000000dcec704f1e0f9343f76e783f980a20c15b9ad1eeebd6e9f5cb45422a075a7ec964d386fb9ba291492161cfa7edac599d6287f1873abda0c12a84f1345e7717e5ff08871f6a11d9d4829e6cc8afc53a9d93dbe5755130ae280716241c501b4298cb0a64299f0f74db2ad1ae0dc5f3cf47ecbbff4c8fbe3cde681e5422a4820e7c49568a9648414487e8dc65ae5d058966a307fd74264998b08574cbbae2ad9acde1dc4cd040c212f87fb2b80f08e00aa568e8cf0099523355df720f231b728e157f70761c12957d9443241b20a33d3ac117adf89ed477e847d55b2e7c6806ecfa2749f1cc9cdfce7c401e927e878108956a94a3d56d0ca7ecc3e37834731d25b3bbff407a7c57510000000000000000000000000000004af99d77e5172e01b298a86e0fcd56f77419db4bd135d6d7e21f8e657442f413cc2d81ee0e16ba315bcc82acb77bd3be5b0fba1d660156e6d8802737e8f531901594b46d7c1fc66f54662805d53b15cabadbfd2044576f68735f31d9da2154f9a8b21b52298ef11d4c70c5c26e680a9f3fc658f200c06b327cfe359d8ef14beb40654bc7d93bd9b02806cd0a29337afeefc6b72d"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x700, 0x0, 0x0}, 0x40) 18:24:13 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xfec00000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 490.214750][T21607] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:24:13 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xf000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 490.274933][ T37] audit: type=1804 audit(1631298253.339:253): pid=21606 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/438/cgroup.controllers" dev="sda1" ino=14161 res=1 errno=0 [ 490.279063][T21607] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 490.441158][T21607] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:24:13 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x806, 0x0, 0x0}, 0x40) 18:24:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x6558}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:24:13 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r6, 0x8982, &(0x7f00000000c0)={0x3, 'gre0\x00', {}, 0x783}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f00000001c0)={0xfffffffffffffffc, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x20}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfff}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6e}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40050}, 0x84) sendfile(r2, r1, 0x0, 0x100000002) [ 490.730371][T21627] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 490.788061][T21627] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 490.821434][T21627] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 490.837389][ T37] audit: type=1804 audit(1631298253.899:254): pid=21631 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/439/cgroup.controllers" dev="sda1" ino=14145 res=1 errno=0 [ 491.108157][ T37] audit: type=1804 audit(1631298254.180:255): pid=21617 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/451/cgroup.controllers" dev="sda1" ino=13969 res=1 errno=0 18:24:14 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) 18:24:14 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x10000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:14 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xff000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:14 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0xe00, 0x0, 0x0}, 0x40) 18:24:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x8100}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:24:14 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r3}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socket$inet6(0xa, 0x80000, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=@dstopts={0x33}, 0x8) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)) openat$cgroup_ro(r0, &(0x7f0000000180)='pids.current\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) ioctl$TUNSETLINK(r6, 0x8912, 0x8) ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000480)={0x0, 0x0, 0x12}) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 18:24:14 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0xe64, 0x0, 0x0}, 0x40) [ 491.351660][T21642] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:24:14 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x11000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:14 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xffffa888, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 491.407349][T21642] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 491.446092][T21642] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:24:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xda01}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:24:14 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x13000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:14 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xfffff000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 491.826517][T21665] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 491.862627][T21665] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 18:24:14 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) 18:24:14 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0xe72, 0x0, 0x0}, 0x40) 18:24:14 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f00002d9000/0x1000)=nil, 0x1000, 0x2000009, 0x13, r0, 0x72875000) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r3) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) close(r1) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0xfffffdda, 0x3, r5}, @val={0x0, 0x99, {0xb7f, 0xc}}}}, [@NL80211_ATTR_PMK={0x0, 0xfe, "5334b55fe0b56d756196b71fcc9ebe4e"}, @NL80211_ATTR_MAC={0x0, 0x6, @broadcast}, @NL80211_ATTR_PMKR0_NAME={0x0, 0x102, "4372636d80cdd9885a8a0f849c2446ce"}, @NL80211_ATTR_PMKR0_NAME={0x0, 0x102, "4a3c269e060c2fadde105ca5d44339bd"}, @NL80211_ATTR_PMK={0x0, 0xfe, "3e2386a93bd56ef739d51f82223ebaf9"}]}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 491.905994][T21665] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:24:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) 18:24:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xf000}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) [ 492.123561][ T37] kauditd_printk_skb: 2 callbacks suppressed [ 492.123579][ T37] audit: type=1804 audit(1631298255.190:258): pid=21679 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/441/cgroup.controllers" dev="sda1" ino=14498 res=1 errno=0 18:24:15 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x3580, 0x0, 0x0}, 0x40) 18:24:15 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x3121c400, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:15 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xffffff7f, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:15 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000043) openat$cgroup_ro(r5, &(0x7f0000000440)='rdma.current\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = accept(r3, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @initdev}}, &(0x7f0000000180)=0x80) sendmsg$NL80211_CMD_SET_INTERFACE(r9, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x104, r4, 0x4, 0x70bd29, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x3ff, 0x23}}}}, [@NL80211_ATTR_4ADDR={0x5}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "dd585364bb6473bbaf30b9d69bc85289bfc3e2cde40f4a19"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MNTR_FLAGS={0x14, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}]}, @NL80211_ATTR_MNTR_FLAGS={0xc, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}]}, @NL80211_ATTR_MNTR_FLAGS={0x8, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_CONTROL={0x4}]}], @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xa}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "f2742aff4ee27facd3e389b9b447674ff16191ee62ff3a40"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MNTR_FLAGS={0x20, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "0135379b1486ae85bf7791a41c1ae5ab8352308527218432"}]]}, 0x104}}, 0x4040) ioctl$TUNSETLINK(r8, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 18:24:15 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:15 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x3f00, 0x0, 0x0}, 0x40) [ 492.415882][T21692] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:24:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) [ 492.469532][T21692] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 492.509358][T21692] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 492.549736][ T37] audit: type=1804 audit(1631298255.620:259): pid=21694 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/442/cgroup.controllers" dev="sda1" ino=14466 res=1 errno=0 [ 492.678414][ T37] audit: type=1804 audit(1631298255.620:260): pid=21694 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/442/cgroup.controllers" dev="sda1" ino=14466 res=1 errno=0 18:24:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xffff}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:24:15 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x3f000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:15 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xfffffff0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:15 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x6000, 0x0, 0x0}, 0x40) 18:24:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) [ 492.943475][T21712] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 492.999813][T21712] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 493.030421][T21712] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:24:16 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r5, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r3, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r6 = socket$phonet_pipe(0x23, 0x5, 0x2) sendfile(r6, r1, 0x0, 0x7) [ 493.132646][ T37] audit: type=1804 audit(1631298256.200:261): pid=21719 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/456/cgroup.controllers" dev="sda1" ino=14691 res=1 errno=0 18:24:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:24:16 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x640e, 0x0, 0x0}, 0x40) 18:24:16 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xfffffff5, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:16 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x40000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 493.405782][ T37] audit: type=1804 audit(1631298256.470:262): pid=21724 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/443/cgroup.controllers" dev="sda1" ino=13953 res=1 errno=0 18:24:16 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xfffffffc, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 493.479892][T21733] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:24:16 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b70200000d000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700000000000000950000000000000056ce36b68bff324d6c37d03057c90000866f55e3376e4a82071d7827af04f8426e5b0eb4642172797fc01200533324f871d94768e25851d3162c1bde856ed69b673e5b8d861ff207c0eb4b60a82fc3c0e2085d6add5893b223f703a954af0805f231eb8474953f640e3d490cdc0448ecf21b205768e34ab95b6ef820398c1ba4b81cee61bd084623ca56c82b205eca4d90628aeacbd4654eb4371861a98bb8fc0fb89f8abf8e94d4429449cd85af76d9929b318c989bebd2f992112024650892c2e25b38f9cac849a62720cd661d21ab5d7a8b9f974b4f5da4b6862c01b4cbe5f279020000009f366ec0aee3344d712d35edc17c209296c3db7ff279c9bc5ab356c3471399f860fef75f37888d0b0968f5a8fcdf57cc5ce2f45fcaccb1a3401d604f415840873a0e1df38c8c7c9ce232542acf57c44faea190b98de36aa113dba42def9c5bc3090023529860583d8fb2dd17279eafcbdb226c00545f7f7c4fa93603f2ae2260bb56cb1a542ab27dfb25f54b6f73e2da29ef6b6f33e099cd94987238b5b09ab1b377fc08135572dd7e7ae09d603115f1cde757c9d2fd838a84251cbe5f8e9e62fee4d1554fa20d84df5e107d368c139b5c17e916a990422a72150235ea93abb04521db134aad75b7c41ec63ca90e22c26a6ef512cd5c598330e07b18183e20f145c031a129aed2186d7a6e3cc00125abaf55b18a727bfc6616d0df05a684730e2f014e5400000000000000007d468676e6c0da27c75254f16c0680519c26df00e16af8ac46000000001e4bc13dfb46c68acc6a000000000000000000000000000000000000dcec704f1e0f9343f76e783f980a20c15b9ad1eeebd6e9f5cb45422a075a7ec964d386fb9ba291492161cfa7edac599d6287f1873abda0c12a84f1345e7717e5ff08871f6a11d9d4829e6cc8afc53a9d93dbe5755130ae280716241c501b4298cb0a64299f0f74db2ad1ae0dc5f3cf47ecbbff4c8fbe3cde681e5422a4820e7c49568a9648414487e8dc65ae5d058966a307fd74264998b08574cbbae2ad9acde1dc4cd040c212f87fb2b80f08e00aa568e8cf0099523355df720f231b728e157f70761c12957d9443241b20a33d3ac117adf89ed477e847d55b2e7c6806ecfa2749f1cc9cdfce7c401e927e878108956a94a3d56d0ca7ecc3e37834731d25b3bbff407a7c57510000000000000000000000000000004af99d77e5172e01b298a86e0fcd56f77419db4bd135d6d7e21f8e657442f413cc2d81ee0e16ba315bcc82acb77bd3be5b0fba1d660156e6d8802737e8f531901594b46d7c1fc66f54662805d53b15cabadbfd2044576f68735f31d9da2154f9a8b21b52298ef11d4c70c5c26e680a9f3fc658f200c06b327cfe359d8ef14beb40654bc7d93bd9b02806cd0a29337afeefc6b72d"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x720e, 0x0, 0x0}, 0x40) 18:24:16 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x60000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 493.540528][T21733] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 18:24:16 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r8, r7, 0x0, 0x100000043) openat$cgroup_ro(r7, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 18:24:16 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000a006) [ 493.587719][T21733] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:24:16 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:24:16 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x8035, 0x0, 0x0}, 0x40) 18:24:16 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x65580000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 493.862431][ T37] audit: type=1804 audit(1631298256.930:263): pid=21744 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/444/cgroup.controllers" dev="sda1" ino=14545 res=1 errno=0 18:24:17 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0xf, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:24:17 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0xf000, 0x0, 0x0}, 0x40) [ 494.038683][ T37] audit: type=1804 audit(1631298256.990:264): pid=21742 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/444/cgroup.controllers" dev="sda1" ino=14545 res=1 errno=0 [ 494.203466][ T37] audit: type=1804 audit(1631298257.030:265): pid=21751 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/457/cgroup.controllers" dev="sda1" ino=13939 res=1 errno=0 18:24:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r1, 0x0, 0x10000a006) 18:24:17 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) write$binfmt_elf64(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x1, 0x58, 0x8, 0xffff, 0x3, 0x3, 0xbd, 0xf0, 0x40, 0x1e9, 0x1, 0x0, 0x38, 0x1, 0x4, 0x1f, 0x5}, [{0x5, 0xffff, 0x7fffffff, 0x8, 0x100000001, 0x400, 0x8f81, 0xba0}, {0x7, 0x4, 0x7, 0xc6, 0xff, 0x5, 0x400000000000, 0x6}], "b7a3591b7699ee186c712022dcb53b0ae6497558f539e30a9b1d1a1596f1145d5aa2dfd603161fe81e44eca303d037aae682ed29", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5e4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r4, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 494.504308][ T37] audit: type=1804 audit(1631298257.570:266): pid=21765 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir534351247/syzkaller.165qLg/458/cgroup.controllers" dev="sda1" ino=14498 res=1 errno=0 [ 494.559328][ T37] audit: type=1804 audit(1631298257.620:267): pid=21767 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir272793380/syzkaller.Rhfo5o/445/cgroup.controllers" dev="sda1" ino=14659 res=1 errno=0 [ 501.070393][ T3252] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.076743][ T3252] ieee802154 phy1 wpan1: encryption failed: -22 [ 510.982950][T21754] bridge0: port 2(bridge_slave_1) entered disabled state [ 510.991290][T21754] bridge0: port 1(bridge_slave_0) entered disabled state [ 528.559635][T21754] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 530.189758][T21754] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 545.274583][T21754] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 545.283692][T21754] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 545.293084][T21754] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 545.302583][T21754] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 18:25:17 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x81000000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 555.246859][ T58] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 18:25:19 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x10, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:25:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:25:19 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0xf0ffff, 0x0, 0x0}, 0x40) 18:25:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r1, 0x0, 0x10000a006) 18:25:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x1c, r3, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) vmsplice(r5, &(0x7f0000000180)=[{&(0x7f0000000100)}], 0x1, 0x4) r7 = accept(r6, 0x0, &(0x7f00000000c0)) sendfile(r1, r7, 0x0, 0x5) [ 556.477964][ T58] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 557.279065][ T58] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 557.925036][ T58] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 560.589012][T20547] Bluetooth: hci0: command 0x0409 tx timeout [ 561.058681][T10445] Bluetooth: hci1: command 0x0409 tx timeout [ 561.598065][T21841] chnl_net:caif_netlink_parms(): no params data found [ 562.121619][T21839] chnl_net:caif_netlink_parms(): no params data found [ 562.499828][ T3252] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.506139][ T3252] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.512577][T20547] Bluetooth: hci2: command 0x0409 tx timeout [ 562.578652][T20547] Bluetooth: hci5: command 0x0409 tx timeout [ 562.585104][T20547] Bluetooth: hci4: command 0x0409 tx timeout [ 562.591326][T20547] Bluetooth: hci3: command 0x0409 tx timeout [ 562.669024][T10445] Bluetooth: hci0: command 0x041b tx timeout [ 562.682061][T21841] bridge0: port 1(bridge_slave_0) entered blocking state [ 562.692235][T21841] bridge0: port 1(bridge_slave_0) entered disabled state [ 562.700818][T21841] device bridge_slave_0 entered promiscuous mode [ 563.121246][T21841] bridge0: port 2(bridge_slave_1) entered blocking state [ 563.130223][T21841] bridge0: port 2(bridge_slave_1) entered disabled state [ 563.137943][T21841] device bridge_slave_1 entered promiscuous mode [ 563.145397][T20547] Bluetooth: hci1: command 0x041b tx timeout [ 563.194971][T21839] bridge0: port 1(bridge_slave_0) entered blocking state [ 563.212478][T21839] bridge0: port 1(bridge_slave_0) entered disabled state [ 563.223233][T21839] device bridge_slave_0 entered promiscuous mode [ 563.655723][T21839] bridge0: port 2(bridge_slave_1) entered blocking state [ 563.672391][T21839] bridge0: port 2(bridge_slave_1) entered disabled state [ 563.686822][T21839] device bridge_slave_1 entered promiscuous mode [ 564.105648][T21841] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 564.143811][T21893] chnl_net:caif_netlink_parms(): no params data found [ 564.155290][T21841] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 564.526975][T21839] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 564.579023][T20547] Bluetooth: hci2: command 0x041b tx timeout [ 564.594060][T21839] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 564.668674][T20547] Bluetooth: hci3: command 0x041b tx timeout [ 564.677662][T20547] Bluetooth: hci4: command 0x041b tx timeout [ 564.699015][T20547] Bluetooth: hci5: command 0x041b tx timeout [ 564.742944][T21841] team0: Port device team_slave_0 added [ 564.749026][T20547] Bluetooth: hci0: command 0x040f tx timeout [ 564.850574][T21841] team0: Port device team_slave_1 added [ 565.218995][T20542] Bluetooth: hci1: command 0x040f tx timeout [ 565.280102][T21839] team0: Port device team_slave_0 added [ 565.297751][T21839] team0: Port device team_slave_1 added [ 565.304839][T21892] chnl_net:caif_netlink_parms(): no params data found [ 565.456519][T21841] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 565.469469][T21841] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 565.497947][T21841] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 565.510677][T21839] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 565.517620][T21839] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 565.544306][T21839] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 565.614536][T21891] chnl_net:caif_netlink_parms(): no params data found [ 565.626256][T21841] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 565.635293][T21841] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 565.663244][T21841] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 565.675134][T21839] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 565.682471][T21839] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 565.709785][T21839] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 566.132853][T21893] bridge0: port 1(bridge_slave_0) entered blocking state [ 566.140227][T21893] bridge0: port 1(bridge_slave_0) entered disabled state [ 566.147964][T21893] device bridge_slave_0 entered promiscuous mode [ 566.205051][T21890] chnl_net:caif_netlink_parms(): no params data found [ 566.217257][T21893] bridge0: port 2(bridge_slave_1) entered blocking state [ 566.226339][T21893] bridge0: port 2(bridge_slave_1) entered disabled state [ 566.235614][T21893] device bridge_slave_1 entered promiscuous mode [ 566.328309][T21839] device hsr_slave_0 entered promiscuous mode [ 566.339734][T21839] device hsr_slave_1 entered promiscuous mode [ 566.346346][T21839] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 566.354964][T21839] Cannot create hsr debugfs directory [ 566.402116][T21893] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 566.413155][ T58] device macvlan3 left promiscuous mode [ 566.422494][ T58] bridge1: port 1(macvlan3) entered disabled state [ 566.443050][ T58] device hsr_slave_0 left promiscuous mode [ 566.449680][ T58] device hsr_slave_1 left promiscuous mode [ 566.456009][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 566.468607][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 566.478341][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 566.485746][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 566.496626][ T58] device bridge_slave_1 left promiscuous mode [ 566.503790][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 566.513339][ T58] device bridge_slave_0 left promiscuous mode [ 566.520451][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 566.537037][ T58] device veth1_macvtap left promiscuous mode [ 566.545067][ T58] device veth0_macvtap left promiscuous mode [ 566.552627][ T58] device veth1_vlan left promiscuous mode [ 566.560272][ T58] device veth0_vlan left promiscuous mode [ 566.668253][T20547] Bluetooth: hci2: command 0x040f tx timeout [ 566.738319][T20547] Bluetooth: hci5: command 0x040f tx timeout [ 566.744425][T20547] Bluetooth: hci4: command 0x040f tx timeout [ 566.758094][T20547] Bluetooth: hci3: command 0x040f tx timeout [ 566.828204][T20547] Bluetooth: hci0: command 0x0419 tx timeout [ 567.298094][T20542] Bluetooth: hci1: command 0x0419 tx timeout [ 568.748196][ T5] Bluetooth: hci2: command 0x0419 tx timeout [ 568.828113][ T5] Bluetooth: hci3: command 0x0419 tx timeout [ 568.834229][ T5] Bluetooth: hci4: command 0x0419 tx timeout [ 568.857991][ T5] Bluetooth: hci5: command 0x0419 tx timeout [ 588.132809][ T58] team0 (unregistering): Port device team_slave_1 removed [ 588.148858][ T58] team0 (unregistering): Port device team_slave_0 removed [ 588.164287][ T58] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 588.184441][ T58] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 588.256874][ T58] bond0 (unregistering): Released all slaves [ 588.344992][T21841] device hsr_slave_0 entered promiscuous mode [ 588.352294][T21841] device hsr_slave_1 entered promiscuous mode [ 588.410062][T21893] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 588.609409][T21893] team0: Port device team_slave_0 added [ 588.675199][T21892] bridge0: port 1(bridge_slave_0) entered blocking state [ 588.688290][T21892] bridge0: port 1(bridge_slave_0) entered disabled state [ 588.696215][T21892] device bridge_slave_0 entered promiscuous mode [ 588.704775][T21893] team0: Port device team_slave_1 added [ 588.762129][T21892] bridge0: port 2(bridge_slave_1) entered blocking state [ 588.774710][T21892] bridge0: port 2(bridge_slave_1) entered disabled state [ 588.785131][T21892] device bridge_slave_1 entered promiscuous mode [ 588.825548][T21893] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 588.833259][T21893] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 588.861532][T21893] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 588.873153][T21891] bridge0: port 1(bridge_slave_0) entered blocking state [ 588.882151][T21891] bridge0: port 1(bridge_slave_0) entered disabled state [ 588.890523][T21891] device bridge_slave_0 entered promiscuous mode [ 588.905422][T21890] bridge0: port 1(bridge_slave_0) entered blocking state [ 588.916334][T21890] bridge0: port 1(bridge_slave_0) entered disabled state [ 588.924518][T21890] device bridge_slave_0 entered promiscuous mode [ 588.961339][T21893] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 588.974814][T21893] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 589.001865][T21893] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 589.021379][T21891] bridge0: port 2(bridge_slave_1) entered blocking state [ 589.029395][T21891] bridge0: port 2(bridge_slave_1) entered disabled state [ 589.038822][T21891] device bridge_slave_1 entered promiscuous mode [ 589.047079][T21890] bridge0: port 2(bridge_slave_1) entered blocking state [ 589.054161][T21890] bridge0: port 2(bridge_slave_1) entered disabled state [ 589.063193][T21890] device bridge_slave_1 entered promiscuous mode [ 589.072892][T21892] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 589.165276][T21892] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 589.245450][T21890] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 589.299442][T21891] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 589.316923][T21890] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 589.329843][T21893] device hsr_slave_0 entered promiscuous mode [ 589.337110][T21893] device hsr_slave_1 entered promiscuous mode [ 589.344534][T21893] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 589.353743][T21893] Cannot create hsr debugfs directory [ 589.380954][T21891] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 589.453177][T21892] team0: Port device team_slave_0 added [ 589.518270][T21890] team0: Port device team_slave_0 added [ 589.552072][T21892] team0: Port device team_slave_1 added [ 589.588698][T21890] team0: Port device team_slave_1 added [ 589.695764][T21892] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 589.702761][T21892] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 589.730794][T21892] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 589.755039][T21891] team0: Port device team_slave_0 added [ 589.836920][T21892] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 589.843874][T21892] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 589.901023][T21892] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 589.928222][T21891] team0: Port device team_slave_1 added [ 589.934567][T21890] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 589.942985][T21890] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 589.971175][T21890] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 590.027162][T21890] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 590.034143][T21890] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 590.086204][T21890] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 590.231612][T21892] device hsr_slave_0 entered promiscuous mode [ 590.241674][T21892] device hsr_slave_1 entered promiscuous mode [ 590.262833][T21892] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 590.285742][T21892] Cannot create hsr debugfs directory [ 590.291751][T21891] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 590.301196][T21891] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 590.328643][T21891] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 590.387567][T21891] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 590.394536][T21891] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 590.427248][T21891] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 590.465967][T21890] device hsr_slave_0 entered promiscuous mode [ 590.478323][T21890] device hsr_slave_1 entered promiscuous mode [ 590.485007][T21890] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 590.505686][T21890] Cannot create hsr debugfs directory [ 590.671489][T21891] device hsr_slave_0 entered promiscuous mode [ 590.680244][T21891] device hsr_slave_1 entered promiscuous mode [ 590.689192][T21891] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 590.697503][T21891] Cannot create hsr debugfs directory [ 590.797791][T21841] 8021q: adding VLAN 0 to HW filter on device bond0 [ 590.886269][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 590.894063][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 590.950206][T21841] 8021q: adding VLAN 0 to HW filter on device team0 [ 591.036484][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 591.045161][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 591.057896][T20547] bridge0: port 1(bridge_slave_0) entered blocking state [ 591.064959][T20547] bridge0: port 1(bridge_slave_0) entered forwarding state [ 591.074303][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 591.084226][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 591.096142][T20547] bridge0: port 2(bridge_slave_1) entered blocking state [ 591.103197][T20547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 591.145038][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 591.189563][T21839] 8021q: adding VLAN 0 to HW filter on device bond0 [ 591.212098][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 591.223670][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 591.288169][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 591.301712][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 591.312010][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 591.321672][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 591.364219][T21839] 8021q: adding VLAN 0 to HW filter on device team0 [ 591.385265][T21841] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 591.399628][T21841] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 591.416200][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 591.426638][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 591.435368][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 591.446332][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 591.454802][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 591.464647][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 591.474016][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 591.536293][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 591.544085][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 591.575852][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 591.584125][T20542] bridge0: port 1(bridge_slave_0) entered blocking state [ 591.591211][T20542] bridge0: port 1(bridge_slave_0) entered forwarding state [ 591.599250][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 591.608886][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 591.617727][T20542] bridge0: port 2(bridge_slave_1) entered blocking state [ 591.624787][T20542] bridge0: port 2(bridge_slave_1) entered forwarding state [ 591.676363][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 591.692403][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 591.702038][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 591.713720][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 591.724014][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 591.734506][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 591.794640][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 591.802669][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 591.813098][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 591.822695][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 591.832440][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 591.841801][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 591.857837][T21841] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 591.892649][T21839] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 591.906156][T21839] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 591.917468][T21892] 8021q: adding VLAN 0 to HW filter on device bond0 [ 591.948920][T10445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 591.968660][T10445] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 592.010718][T21893] 8021q: adding VLAN 0 to HW filter on device bond0 [ 592.075767][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 592.083659][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 592.127347][T21892] 8021q: adding VLAN 0 to HW filter on device team0 [ 592.145013][T21839] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 592.173729][T10445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 592.183719][T10445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 592.192149][T10445] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 592.205687][T10445] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 592.238326][T21890] 8021q: adding VLAN 0 to HW filter on device bond0 [ 592.250443][T21893] 8021q: adding VLAN 0 to HW filter on device team0 [ 592.274448][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 592.288687][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 592.323371][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 592.330540][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 592.383515][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 592.397194][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 592.416748][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 592.435939][T17468] bridge0: port 1(bridge_slave_0) entered blocking state [ 592.443004][T17468] bridge0: port 1(bridge_slave_0) entered forwarding state [ 592.451259][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 592.460581][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 592.469533][T17468] bridge0: port 2(bridge_slave_1) entered blocking state [ 592.476666][T17468] bridge0: port 2(bridge_slave_1) entered forwarding state [ 592.484543][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 592.506867][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 592.514694][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 592.540701][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 592.549777][T17468] bridge0: port 2(bridge_slave_1) entered blocking state [ 592.556942][T17468] bridge0: port 2(bridge_slave_1) entered forwarding state [ 592.588406][T21890] 8021q: adding VLAN 0 to HW filter on device team0 [ 592.620951][T19090] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 592.636288][T19090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 592.645106][T19090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 592.654356][T19090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 592.675578][T19090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 592.684388][T19090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 592.717907][T21891] 8021q: adding VLAN 0 to HW filter on device bond0 [ 592.726218][T19090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 592.746934][T19090] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 592.765656][T19090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 592.774404][T19090] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 592.797173][T19090] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 592.812140][T21841] device veth0_vlan entered promiscuous mode [ 592.866087][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 592.886171][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 592.897372][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 592.916307][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 592.924743][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 592.936506][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 592.945050][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 592.955620][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 592.964438][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 592.975014][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 592.982114][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 592.991372][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 593.001148][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 593.010738][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 593.017859][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 593.041502][T21841] device veth1_vlan entered promiscuous mode [ 593.060565][T21893] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 593.096648][T21891] 8021q: adding VLAN 0 to HW filter on device team0 [ 593.117464][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 593.135418][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 593.143921][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 593.166112][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 593.174165][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 593.187424][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 593.196289][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 593.204123][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 593.214127][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 593.224219][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 593.234005][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 593.245162][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 593.305318][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 593.313621][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 593.325680][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 593.333698][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 593.345348][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 593.354102][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 593.364447][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 593.373995][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 593.384086][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 593.393421][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 593.402901][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 593.412534][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 593.422364][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 593.432230][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 593.446988][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 593.456625][T20542] bridge0: port 1(bridge_slave_0) entered blocking state [ 593.463686][T20542] bridge0: port 1(bridge_slave_0) entered forwarding state [ 593.482768][T21839] device veth0_vlan entered promiscuous mode [ 593.497580][T21892] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 593.525954][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 593.534052][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 593.556085][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 593.564564][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 593.573451][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 593.581935][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 593.591455][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 593.601025][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 593.611623][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 593.621601][T20542] bridge0: port 2(bridge_slave_1) entered blocking state [ 593.628734][T20542] bridge0: port 2(bridge_slave_1) entered forwarding state [ 593.636874][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 593.652853][T21890] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 593.666901][T21890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 593.685063][T21893] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 593.707575][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 593.715661][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 593.723425][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 593.732119][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 593.743705][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 593.754112][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 593.772994][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 593.784687][T21839] device veth1_vlan entered promiscuous mode [ 593.819922][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 593.836522][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 593.844810][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 593.860212][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 593.875395][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 593.912962][T21890] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 593.927969][T21841] device veth0_macvtap entered promiscuous mode [ 593.953829][T21839] device veth0_macvtap entered promiscuous mode [ 593.976809][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 593.996108][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 594.004685][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 594.017334][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 594.028146][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 594.036363][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 594.043828][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 594.053583][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 594.063975][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 594.073079][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 594.081906][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 594.091293][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 594.101448][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 594.110831][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 594.128489][T21891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 594.140219][T21839] device veth1_macvtap entered promiscuous mode [ 594.159199][T21841] device veth1_macvtap entered promiscuous mode [ 594.183202][T21892] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 594.205638][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 594.213656][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 594.226132][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 594.234810][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 594.321975][T21841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 594.344308][T21841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 594.354243][T21841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 594.365023][T21841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 594.378987][T21841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 594.390360][T21841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 594.400635][T21841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 594.412379][T21841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 594.424744][T21841] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 594.446058][T21839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 594.458041][T21839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 594.470513][T21839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 594.481876][T21839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 594.492781][T21839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 594.504128][T21839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 594.515368][T21839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 594.526597][T21839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 594.537267][T21839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 594.548553][T21839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 594.560739][T21839] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 594.573100][T21893] device veth0_vlan entered promiscuous mode [ 594.581442][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 594.591562][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 594.600924][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 594.610352][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 594.620350][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 594.628530][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 594.636785][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 594.645544][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 594.674921][T21891] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 594.709041][T21841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 594.720133][T21841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 594.734676][T21841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 594.746375][T21841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 594.757228][T21841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 594.769530][T21841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 594.780220][T21841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 594.790838][T21841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 594.802881][T21841] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 594.834054][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 594.842017][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 594.851030][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 594.860338][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 594.889410][T21839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 594.901769][T21839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 594.912584][T21839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 594.923424][T21839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 594.934058][T21839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 594.944988][T21839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 594.955473][T21839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 594.966339][T21839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 594.976935][T21839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 594.988009][T21839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 594.999667][T21839] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 595.026344][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 595.035801][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 595.046972][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 595.065773][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 595.080889][T21893] device veth1_vlan entered promiscuous mode [ 595.117889][T10433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 595.127276][T10433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 595.810124][ T58] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 595.834948][T21890] device veth0_vlan entered promiscuous mode [ 595.886174][T19090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 595.894592][T19090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 595.952604][T19090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 595.996071][T19090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 596.034845][T21892] device veth0_vlan entered promiscuous mode [ 596.719615][ T58] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 596.769884][T21890] device veth1_vlan entered promiscuous mode [ 596.790310][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 596.799390][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 596.807700][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 596.816364][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 596.826866][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 596.834744][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 596.862373][T21892] device veth1_vlan entered promiscuous mode [ 597.480719][ T58] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 597.515471][T21891] device veth0_vlan entered promiscuous mode [ 597.530702][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 597.554267][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 597.585698][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 597.594248][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 597.611788][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 597.683039][T21890] device veth0_macvtap entered promiscuous mode [ 597.716782][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 597.724755][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 597.732751][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 597.742840][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 597.758006][T21893] device veth0_macvtap entered promiscuous mode [ 598.266547][ T58] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 598.281511][T21891] device veth1_vlan entered promiscuous mode [ 598.301741][T21890] device veth1_macvtap entered promiscuous mode [ 598.312234][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 598.324283][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 598.333293][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 598.361916][T21893] device veth1_macvtap entered promiscuous mode [ 598.395102][ T8961] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 598.403261][ T8961] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 598.413435][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 598.431106][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 598.467910][ T29] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 598.470274][T21892] device veth0_macvtap entered promiscuous mode [ 598.482405][ T29] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 598.505868][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 598.514079][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 598.529414][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 598.540249][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 598.557834][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 598.577082][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 598.588541][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 598.598966][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 598.610035][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 598.620425][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 598.631194][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 598.641464][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 598.653049][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 598.664409][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 598.675679][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 598.688295][T21890] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 598.713565][T21892] device veth1_macvtap entered promiscuous mode [ 598.747953][T21893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 598.763030][T21893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 598.782634][T21893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 598.793677][T21893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 598.803841][T21893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 598.814983][T21893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 598.825365][T21893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 598.836744][T21893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 598.846794][T21893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 598.857295][T21893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 598.867266][T21893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 598.878608][T21893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 598.889613][T21893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 598.900789][T21893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 598.912718][T21893] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 598.921148][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 598.930254][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 598.939317][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 598.948531][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 598.973909][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 598.986851][T13859] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 598.999600][T13859] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 599.024714][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 599.034538][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 599.063334][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 599.074235][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 599.086085][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 599.096757][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 599.107539][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 599.118295][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 599.129772][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 599.140843][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 599.152368][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 599.164034][T21890] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 599.193346][T21892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 599.204559][T21892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 599.214789][T21892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 599.227124][T21892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 599.237257][T21892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 599.247968][T21892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 599.258171][T21892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 599.268965][T21892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 599.278990][T21892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 599.290623][T21892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 599.300838][T21892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 599.311705][T21892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 599.321756][T21892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 599.332321][T21892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 599.343200][T21892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 599.353925][T21892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 599.366052][T21892] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 599.425980][ T58] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 599.443906][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 599.452601][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 599.462522][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 599.472917][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 599.482200][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 599.561030][T21892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 599.627937][T21892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 599.667994][T21892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 599.695519][T21892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 599.719746][T21892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 599.742638][T21892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 599.760115][T21892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 599.808707][T21892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 599.836566][T21892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 599.868043][T21892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 599.897061][T21892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 599.917967][T21892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 599.928383][T21892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 599.940228][T21892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 599.952097][T21892] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 599.970265][T21893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 599.994250][T21893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 600.021780][T21893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 600.045447][T21893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 600.069356][T21893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 600.080671][T21893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 600.091882][T21893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 600.105530][T21893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 600.117052][T21893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 600.128176][T21893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 600.138721][T21893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 600.150067][T21893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 600.160641][T21893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 600.171534][T21893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 600.182576][T21893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 600.194396][T21893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 600.207752][T21893] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 600.232224][ T29] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 600.240677][ T29] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 600.241268][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 600.267898][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 600.277502][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 600.287083][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 600.296398][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 600.309825][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 600.358553][T21891] device veth0_macvtap entered promiscuous mode [ 600.377385][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 600.386685][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 600.419955][ T58] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 18:26:03 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x88a8ffff, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 600.509113][T21891] device veth1_macvtap entered promiscuous mode [ 600.627204][T23939] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 600.648279][T23939] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 600.688249][T23939] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 600.727723][ T58] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 18:26:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 18:26:03 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x89040000, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 600.867773][ T58] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 619.580096][T23957] bridge0: port 2(bridge_slave_1) entered disabled state [ 619.587875][T23957] bridge0: port 1(bridge_slave_0) entered disabled state [ 623.934886][ T3252] ieee802154 phy0 wpan0: encryption failed: -22 [ 623.941199][ T3252] ieee802154 phy1 wpan1: encryption failed: -22 [ 639.602305][T23957] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 641.527036][T23957] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 661.103396][T21891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 661.149436][T21891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 661.173236][T21891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 661.193324][T21891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 661.203739][T21891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 661.215428][T21891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 661.225773][T21891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 661.237998][T21891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 661.248307][T21891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 661.259144][T21891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 661.269482][T21891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 661.280329][T21891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 661.290662][T21891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 661.301713][T21891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 661.312043][T21891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 661.323523][T21891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 661.360912][T21891] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 661.395940][T10445] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 661.410117][T10445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 18:27:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) [ 663.988085][ T58] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 667.058866][T10084] Bluetooth: hci0: command 0x0409 tx timeout [ 668.640927][ T58] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 18:27:12 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x9effffff, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) [ 669.145121][T20547] Bluetooth: hci0: command 0x041b tx timeout [ 670.352311][ T58] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 671.208644][ T5] Bluetooth: hci0: command 0x040f tx timeout [ 671.255189][ T58] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 671.450022][T24026] chnl_net:caif_netlink_parms(): no params data found [ 671.799355][T24063] chnl_net:caif_netlink_parms(): no params data found [ 672.040659][T24026] bridge0: port 1(bridge_slave_0) entered blocking state [ 672.092511][T24026] bridge0: port 1(bridge_slave_0) entered disabled state [ 672.140520][T24026] device bridge_slave_0 entered promiscuous mode [ 672.978593][T10084] Bluetooth: hci1: command 0x0409 tx timeout [ 673.288473][T10084] Bluetooth: hci0: command 0x0419 tx timeout [ 674.168440][T10084] Bluetooth: hci2: command 0x0409 tx timeout [ 675.058306][T20547] Bluetooth: hci1: command 0x041b tx timeout [ 675.698329][T10084] Bluetooth: hci3: command 0x0409 tx timeout [ 675.778264][T10084] Bluetooth: hci4: command 0x0409 tx timeout [ 675.928506][T17473] Bluetooth: hci5: command 0x0409 tx timeout [ 676.187924][T24026] bridge0: port 2(bridge_slave_1) entered blocking state [ 676.195327][T24026] bridge0: port 2(bridge_slave_1) entered disabled state [ 676.204311][T24026] device bridge_slave_1 entered promiscuous mode [ 676.249366][T10445] Bluetooth: hci2: command 0x041b tx timeout [ 676.345019][T24026] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 676.357006][T24063] bridge0: port 1(bridge_slave_0) entered blocking state [ 676.364719][T24063] bridge0: port 1(bridge_slave_0) entered disabled state [ 676.373684][T24063] device bridge_slave_0 entered promiscuous mode [ 676.386940][T24063] bridge0: port 2(bridge_slave_1) entered blocking state [ 676.395390][T24063] bridge0: port 2(bridge_slave_1) entered disabled state [ 676.405074][T24063] device bridge_slave_1 entered promiscuous mode [ 676.450597][T24026] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 676.534258][T24063] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 676.551779][T24063] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 676.567880][T24026] team0: Port device team_slave_0 added [ 676.638720][T24063] team0: Port device team_slave_0 added [ 676.652778][T24026] team0: Port device team_slave_1 added [ 677.128266][T10445] Bluetooth: hci1: command 0x040f tx timeout [ 677.768244][T10445] Bluetooth: hci3: command 0x041b tx timeout [ 677.848087][T10445] Bluetooth: hci4: command 0x041b tx timeout [ 677.929180][T24063] team0: Port device team_slave_1 added [ 678.008332][ T26] Bluetooth: hci5: command 0x041b tx timeout [ 678.023107][T24026] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 678.039683][T24026] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 678.071001][T24026] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 678.096987][T24063] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 678.104836][T24063] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 678.132016][T24063] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 678.146658][T24063] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 678.154198][T24063] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 678.180682][T24063] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 678.195556][T24026] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 678.203493][T24026] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 678.231146][T24026] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 678.337998][ T26] Bluetooth: hci2: command 0x040f tx timeout [ 679.208316][ T20] Bluetooth: hci1: command 0x0419 tx timeout [ 679.848291][ T20] Bluetooth: hci3: command 0x040f tx timeout [ 679.874932][T24026] device hsr_slave_0 entered promiscuous mode [ 679.884006][T24026] device hsr_slave_1 entered promiscuous mode [ 679.891260][T24026] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 679.898935][T24026] Cannot create hsr debugfs directory [ 679.919976][T24063] device hsr_slave_0 entered promiscuous mode [ 679.927657][T24063] device hsr_slave_1 entered promiscuous mode [ 679.934123][ T26] Bluetooth: hci4: command 0x040f tx timeout [ 679.940995][T24063] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 679.948918][T24063] Cannot create hsr debugfs directory [ 680.088008][ T26] Bluetooth: hci5: command 0x040f tx timeout [ 680.408049][ T26] Bluetooth: hci2: command 0x0419 tx timeout [ 681.327643][T24088] chnl_net:caif_netlink_parms(): no params data found [ 681.519337][T24393] chnl_net:caif_netlink_parms(): no params data found [ 681.555691][T24394] chnl_net:caif_netlink_parms(): no params data found [ 681.613256][T24395] chnl_net:caif_netlink_parms(): no params data found [ 681.928032][T17473] Bluetooth: hci3: command 0x0419 tx timeout [ 682.007863][T17473] Bluetooth: hci4: command 0x0419 tx timeout [ 682.168549][T17473] Bluetooth: hci5: command 0x0419 tx timeout [ 684.748874][T24088] bridge0: port 1(bridge_slave_0) entered blocking state [ 684.755954][T24088] bridge0: port 1(bridge_slave_0) entered disabled state [ 684.767262][T24088] device bridge_slave_0 entered promiscuous mode [ 684.827015][T24088] bridge0: port 2(bridge_slave_1) entered blocking state [ 684.835827][T24088] bridge0: port 2(bridge_slave_1) entered disabled state [ 684.846013][T24088] device bridge_slave_1 entered promiscuous mode [ 684.931001][T24394] bridge0: port 1(bridge_slave_0) entered blocking state [ 684.938636][T24394] bridge0: port 1(bridge_slave_0) entered disabled state [ 684.946702][T24394] device bridge_slave_0 entered promiscuous mode [ 684.972275][T24393] bridge0: port 1(bridge_slave_0) entered blocking state [ 684.981422][T24393] bridge0: port 1(bridge_slave_0) entered disabled state [ 684.993678][T24393] device bridge_slave_0 entered promiscuous mode [ 685.011828][T24394] bridge0: port 2(bridge_slave_1) entered blocking state [ 685.019345][T24394] bridge0: port 2(bridge_slave_1) entered disabled state [ 685.028905][T24394] device bridge_slave_1 entered promiscuous mode [ 685.379264][ T3252] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.385574][ T3252] ieee802154 phy1 wpan1: encryption failed: -22 [ 686.585362][T24393] bridge0: port 2(bridge_slave_1) entered blocking state [ 686.592748][T24393] bridge0: port 2(bridge_slave_1) entered disabled state [ 686.602320][T24393] device bridge_slave_1 entered promiscuous mode [ 686.646620][T24088] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 686.690377][T24394] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 686.702042][T24088] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 686.725504][T24395] bridge0: port 1(bridge_slave_0) entered blocking state [ 686.739383][T24395] bridge0: port 1(bridge_slave_0) entered disabled state [ 686.749357][T24395] device bridge_slave_0 entered promiscuous mode [ 686.759665][T24394] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 686.792996][T24393] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 688.199300][T24395] bridge0: port 2(bridge_slave_1) entered blocking state [ 688.206380][T24395] bridge0: port 2(bridge_slave_1) entered disabled state [ 688.216337][T24395] device bridge_slave_1 entered promiscuous mode [ 688.278411][T24088] team0: Port device team_slave_0 added [ 688.286592][T24393] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 688.341621][T24088] team0: Port device team_slave_1 added [ 688.394670][T24394] team0: Port device team_slave_0 added [ 688.438798][T24393] team0: Port device team_slave_0 added [ 688.448615][T24395] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 688.473790][T24394] team0: Port device team_slave_1 added [ 688.514818][T24393] team0: Port device team_slave_1 added [ 688.541925][T24395] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 689.978849][T24088] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 689.985813][T24088] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 690.015340][T24088] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 690.061359][T24394] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 690.070602][T24394] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 690.098844][T24394] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 690.127812][T24088] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 690.134763][T24088] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 690.162268][T24088] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 690.187615][T24393] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 690.194562][T24393] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 690.221552][T24393] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 690.236416][T24393] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 690.243441][T24393] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 690.269653][T24393] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 690.292352][T24394] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 690.301643][T24394] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 690.329936][T24394] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 690.384138][T24395] team0: Port device team_slave_0 added [ 690.425231][T24394] device hsr_slave_0 entered promiscuous mode [ 690.432451][T24394] device hsr_slave_1 entered promiscuous mode [ 690.442242][T24394] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 690.450805][T24394] Cannot create hsr debugfs directory [ 690.459371][T24395] team0: Port device team_slave_1 added [ 690.582512][T24395] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 690.606467][T24395] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 690.667914][T24395] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 690.700987][T24395] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 690.713217][T24395] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 690.741103][T24395] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 690.769486][T24088] device hsr_slave_0 entered promiscuous mode [ 690.780811][T24088] device hsr_slave_1 entered promiscuous mode [ 690.788460][T24088] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 690.796045][T24088] Cannot create hsr debugfs directory [ 690.842487][T24393] device hsr_slave_0 entered promiscuous mode [ 690.861112][T24393] device hsr_slave_1 entered promiscuous mode [ 690.870254][T24393] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 690.879499][T24393] Cannot create hsr debugfs directory [ 690.983392][T24063] 8021q: adding VLAN 0 to HW filter on device bond0 [ 690.995415][T24395] device hsr_slave_0 entered promiscuous mode [ 691.005104][T24395] device hsr_slave_1 entered promiscuous mode [ 691.012447][T24395] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 691.020518][T24395] Cannot create hsr debugfs directory [ 691.601227][T24063] 8021q: adding VLAN 0 to HW filter on device team0 [ 691.616188][T24026] 8021q: adding VLAN 0 to HW filter on device bond0 [ 691.638429][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 691.648012][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 692.263080][T17473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 692.275469][T17473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 692.285794][T17473] bridge0: port 1(bridge_slave_0) entered blocking state [ 692.293007][T17473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 692.303221][T17473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 692.313064][T17473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 692.322388][T17473] bridge0: port 2(bridge_slave_1) entered blocking state [ 692.329505][T17473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 692.339211][T17473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 692.348108][T17473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 692.356790][T17473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 692.418200][T24026] 8021q: adding VLAN 0 to HW filter on device team0 [ 692.437031][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 692.491062][T10445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 692.504091][T10445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 692.514247][T10445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 692.523972][T10445] bridge0: port 1(bridge_slave_0) entered blocking state [ 692.531104][T10445] bridge0: port 1(bridge_slave_0) entered forwarding state [ 692.593380][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 692.606064][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 692.616475][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 692.625453][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 692.635048][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 692.643804][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 692.653156][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 692.662011][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 692.669149][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 692.678120][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 692.739972][T10445] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 692.754493][T10445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 692.764660][T10445] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 692.774797][T10445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 692.784324][T10445] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 692.793267][T10445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 692.805204][T24063] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 692.857164][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 692.866390][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 692.881413][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 692.946429][T17473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 692.959322][T17473] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 693.036593][T24026] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 693.056501][T24026] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 693.593481][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 693.604106][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 693.613561][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 693.623288][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 693.633345][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 693.642737][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 693.659192][T24063] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 693.720925][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 694.269648][T17473] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 694.277545][T17473] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 694.291042][T24026] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 694.930681][T24394] 8021q: adding VLAN 0 to HW filter on device bond0 [ 695.048652][T24394] 8021q: adding VLAN 0 to HW filter on device team0 [ 695.585080][T10084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 695.593983][T10084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 695.604201][T10084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 695.615518][T10084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 695.634422][T24393] 8021q: adding VLAN 0 to HW filter on device bond0 [ 695.647270][T20543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 695.655983][T20543] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 695.682913][T20543] bridge0: port 1(bridge_slave_0) entered blocking state [ 695.689991][T20543] bridge0: port 1(bridge_slave_0) entered forwarding state [ 695.748635][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 695.766091][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 695.776207][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 695.786102][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 695.795919][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 695.804967][T20547] bridge0: port 2(bridge_slave_1) entered blocking state [ 695.812102][T20547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 695.825873][T24088] 8021q: adding VLAN 0 to HW filter on device bond0 [ 695.841830][ T58] device hsr_slave_0 left promiscuous mode [ 695.848916][ T58] device hsr_slave_1 left promiscuous mode [ 695.855452][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 695.865249][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 695.875180][ T58] device bridge_slave_1 left promiscuous mode [ 695.882514][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 695.891386][ T58] device bridge_slave_0 left promiscuous mode [ 695.897753][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 695.908109][ T58] bridge2: port 1(vlan0) entered disabled state [ 695.922250][ T58] device hsr_slave_0 left promiscuous mode [ 695.929083][ T58] device hsr_slave_1 left promiscuous mode [ 695.935540][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 695.943583][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 695.953820][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 695.961752][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 695.972181][ T58] device bridge_slave_1 left promiscuous mode [ 695.978855][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 695.987966][ T58] device bridge_slave_0 left promiscuous mode [ 695.994173][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 696.012177][ T58] device hsr_slave_0 left promiscuous mode [ 696.019414][ T58] device hsr_slave_1 left promiscuous mode [ 696.025947][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 696.034049][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 696.044853][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 696.052837][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 696.063355][ T58] device bridge_slave_1 left promiscuous mode [ 696.069982][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 696.079304][ T58] device bridge_slave_0 left promiscuous mode [ 696.085476][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 696.100595][ T58] device hsr_slave_0 left promiscuous mode [ 696.107878][ T58] device hsr_slave_1 left promiscuous mode [ 696.114912][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 696.123183][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 696.133328][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 696.141251][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 696.151705][ T58] device bridge_slave_1 left promiscuous mode [ 696.158659][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 696.167928][ T58] device bridge_slave_0 left promiscuous mode [ 696.176854][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 696.201580][ T58] device veth1_macvtap left promiscuous mode [ 696.208875][ T58] device veth0_macvtap left promiscuous mode [ 696.214983][ T58] device veth1_vlan left promiscuous mode [ 696.223605][ T58] device veth1_macvtap left promiscuous mode [ 696.230251][ T58] device veth0_macvtap left promiscuous mode [ 696.236439][ T58] device veth1_vlan left promiscuous mode [ 696.242921][ T58] device veth0_vlan left promiscuous mode [ 696.252698][ T58] device veth1_macvtap left promiscuous mode [ 696.259516][ T58] device veth0_macvtap left promiscuous mode [ 696.265618][ T58] device veth1_vlan left promiscuous mode [ 696.272375][ T58] device veth0_vlan left promiscuous mode [ 746.814987][ T3252] ieee802154 phy0 wpan0: encryption failed: -22 [ 746.821295][ T3252] ieee802154 phy1 wpan1: encryption failed: -22 [ 769.487175][ T58] team0 (unregistering): Port device team_slave_1 removed [ 769.506564][ T58] team0 (unregistering): Port device team_slave_0 removed [ 769.519774][ T58] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 769.537543][ T58] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 769.625124][ T58] bond0 (unregistering): Released all slaves [ 769.773764][ T58] bond2 (unregistering): (slave veth7): Releasing active interface [ 769.791417][ T58] bond2 (unregistering): Released all slaves [ 769.806868][ T58] bond1 (unregistering): (slave veth5): Releasing active interface [ 769.824886][ T58] bond1 (unregistering): (slave veth3): Releasing active interface [ 769.843110][ T58] bond1 (unregistering): Released all slaves [ 769.977104][ T58] team0 (unregistering): Port device team_slave_1 removed [ 769.996984][ T58] team0 (unregistering): Port device team_slave_0 removed [ 770.014106][ T58] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 770.031220][ T58] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 770.122780][ T58] bond0 (unregistering): Released all slaves [ 770.444271][ T58] team0 (unregistering): Port device team_slave_1 removed [ 770.464235][ T58] team0 (unregistering): Port device team_slave_0 removed [ 770.478431][ T58] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 770.495576][ T58] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 770.581173][ T58] bond0 (unregistering): Released all slaves [ 770.743489][ T58] team0 (unregistering): Port device team_slave_1 removed [ 770.763930][ T58] team0 (unregistering): Port device team_slave_0 removed [ 770.780001][ T58] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 770.798793][ T58] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 770.895153][ T58] bond0 (unregistering): Released all slaves [ 771.000319][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 771.010288][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 782.005224][T26090] chnl_net:caif_netlink_parms(): no params data found [ 782.180263][T26090] bridge0: port 1(bridge_slave_0) entered blocking state [ 782.203376][T26090] bridge0: port 1(bridge_slave_0) entered disabled state [ 782.222002][T26090] device bridge_slave_0 entered promiscuous mode [ 782.243679][T26090] bridge0: port 2(bridge_slave_1) entered blocking state [ 782.251036][T26090] bridge0: port 2(bridge_slave_1) entered disabled state [ 782.272004][T26090] device bridge_slave_1 entered promiscuous mode [ 782.344121][T26090] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 782.375455][T26090] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 782.448605][T26090] team0: Port device team_slave_0 added [ 782.460050][T26090] team0: Port device team_slave_1 added [ 782.536427][T26090] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 782.645577][T26090] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 782.818534][T26090] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 782.908241][T26090] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 782.941113][T26090] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 783.010771][T26090] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 783.179100][T26090] device hsr_slave_0 entered promiscuous mode [ 783.202476][T26090] device hsr_slave_1 entered promiscuous mode [ 783.209146][T26090] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 783.220094][T26090] Cannot create hsr debugfs directory [ 783.680802][ T20] Bluetooth: hci0: command 0x0409 tx timeout [ 783.795698][T26098] chnl_net:caif_netlink_parms(): no params data found [ 784.125186][T26099] chnl_net:caif_netlink_parms(): no params data found [ 784.186293][T26097] chnl_net:caif_netlink_parms(): no params data found [ 784.242738][T26100] chnl_net:caif_netlink_parms(): no params data found [ 784.276147][T26096] chnl_net:caif_netlink_parms(): no params data found [ 784.561544][T10084] Bluetooth: hci4: command 0x0409 tx timeout [ 784.567607][T10084] Bluetooth: hci2: command 0x0409 tx timeout [ 784.615498][T26098] bridge0: port 1(bridge_slave_0) entered blocking state [ 784.622900][T26098] bridge0: port 1(bridge_slave_0) entered disabled state [ 784.632270][T26098] device bridge_slave_0 entered promiscuous mode [ 784.651673][T10084] Bluetooth: hci1: command 0x0409 tx timeout [ 784.657715][T10084] Bluetooth: hci3: command 0x0409 tx timeout [ 784.723427][T26098] bridge0: port 2(bridge_slave_1) entered blocking state [ 784.730501][T26098] bridge0: port 2(bridge_slave_1) entered disabled state [ 784.730718][ T20] Bluetooth: hci5: command 0x0409 tx timeout [ 784.745387][T26098] device bridge_slave_1 entered promiscuous mode [ 784.781774][T26099] bridge0: port 1(bridge_slave_0) entered blocking state [ 784.788838][T26099] bridge0: port 1(bridge_slave_0) entered disabled state [ 784.798217][T26099] device bridge_slave_0 entered promiscuous mode [ 784.891202][T26090] 8021q: adding VLAN 0 to HW filter on device bond0 [ 784.898628][T26099] bridge0: port 2(bridge_slave_1) entered blocking state [ 784.911062][T26099] bridge0: port 2(bridge_slave_1) entered disabled state [ 784.919812][T26099] device bridge_slave_1 entered promiscuous mode [ 784.939806][T26100] bridge0: port 1(bridge_slave_0) entered blocking state [ 784.970192][T26100] bridge0: port 1(bridge_slave_0) entered disabled state [ 784.978875][T26100] device bridge_slave_0 entered promiscuous mode [ 785.004745][T26098] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 785.076022][T26100] bridge0: port 2(bridge_slave_1) entered blocking state [ 785.085147][T26100] bridge0: port 2(bridge_slave_1) entered disabled state [ 785.095701][T26100] device bridge_slave_1 entered promiscuous mode [ 785.105440][T26098] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 785.123857][T26096] bridge0: port 1(bridge_slave_0) entered blocking state [ 785.133032][T26096] bridge0: port 1(bridge_slave_0) entered disabled state [ 785.142354][T26096] device bridge_slave_0 entered promiscuous mode [ 785.159787][T26090] 8021q: adding VLAN 0 to HW filter on device team0 [ 785.171106][T26097] bridge0: port 1(bridge_slave_0) entered blocking state [ 785.178165][T26097] bridge0: port 1(bridge_slave_0) entered disabled state [ 785.212416][T26097] device bridge_slave_0 entered promiscuous mode [ 785.266479][T26096] bridge0: port 2(bridge_slave_1) entered blocking state [ 785.281863][T26096] bridge0: port 2(bridge_slave_1) entered disabled state [ 785.290162][T26096] device bridge_slave_1 entered promiscuous mode [ 785.322516][T10445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 785.341320][T10445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 785.361551][T26097] bridge0: port 2(bridge_slave_1) entered blocking state [ 785.368614][T26097] bridge0: port 2(bridge_slave_1) entered disabled state [ 785.391931][T26097] device bridge_slave_1 entered promiscuous mode [ 785.413699][T26099] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 785.458359][T26100] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 785.520757][T10084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 785.529417][T10084] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 785.540532][T10084] bridge0: port 1(bridge_slave_0) entered blocking state [ 785.548034][T10084] bridge0: port 1(bridge_slave_0) entered forwarding state [ 785.584584][T26099] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 785.612623][T26100] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 785.639493][T26098] team0: Port device team_slave_0 added [ 785.663529][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 785.707664][T26097] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 785.760812][T17473] Bluetooth: hci0: command 0x041b tx timeout [ 785.782528][T10445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 785.801215][T10445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 785.809628][T10445] bridge0: port 2(bridge_slave_1) entered blocking state [ 785.816760][T10445] bridge0: port 2(bridge_slave_1) entered forwarding state [ 785.829471][T26098] team0: Port device team_slave_1 added [ 785.839955][T26096] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 785.864211][T26097] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 785.954561][T26096] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 786.024116][T26099] team0: Port device team_slave_0 added [ 786.035130][T17473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 786.044644][T17473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 786.076274][T26100] team0: Port device team_slave_0 added [ 786.092576][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 786.103946][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 786.179766][T26097] team0: Port device team_slave_0 added [ 786.203146][T26099] team0: Port device team_slave_1 added [ 786.213668][T26100] team0: Port device team_slave_1 added [ 786.226672][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 786.242022][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 786.261650][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 786.271015][T26098] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 786.277963][T26098] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 786.340458][T26098] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 786.367029][T26096] team0: Port device team_slave_0 added [ 786.382418][T26097] team0: Port device team_slave_1 added [ 786.434046][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 786.453058][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 786.471284][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 786.479693][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 786.511978][T26098] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 786.531152][T26098] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 786.590494][T26098] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 786.614879][T26096] team0: Port device team_slave_1 added [ 786.641091][ T20] Bluetooth: hci2: command 0x041b tx timeout [ 786.647214][ T20] Bluetooth: hci4: command 0x041b tx timeout [ 786.713920][T26090] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 786.720707][ T20] Bluetooth: hci3: command 0x041b tx timeout [ 786.731620][ T20] Bluetooth: hci1: command 0x041b tx timeout [ 786.789772][T26097] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 786.800897][ T20] Bluetooth: hci5: command 0x041b tx timeout [ 786.812792][T26097] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 786.864871][T26097] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 786.878637][T26099] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 786.889049][T26099] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 786.916244][T26099] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 786.942557][T26100] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 786.949524][T26100] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 787.010451][T26100] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 787.036385][T26098] device hsr_slave_0 entered promiscuous mode [ 787.053809][T26098] device hsr_slave_1 entered promiscuous mode [ 787.069881][T26098] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 787.091214][T26098] Cannot create hsr debugfs directory [ 787.123009][T26097] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 787.129968][T26097] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 787.190726][T26097] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 787.212262][T26099] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 787.219225][T26099] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 787.270675][T26099] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 787.306328][T26100] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 787.315103][T26100] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 787.370810][T26100] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 787.394505][T26096] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 787.410435][T26096] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 787.460510][T26096] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 787.493776][T26096] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 787.510408][T26096] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 787.538493][T26096] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 787.593241][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 787.603074][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 787.682181][T26090] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 787.741869][T26100] device hsr_slave_0 entered promiscuous mode [ 787.763975][T26100] device hsr_slave_1 entered promiscuous mode [ 787.781732][T26100] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 787.790118][T26100] Cannot create hsr debugfs directory [ 787.815112][T26099] device hsr_slave_0 entered promiscuous mode [ 787.832160][T26099] device hsr_slave_1 entered promiscuous mode [ 787.841200][T17468] Bluetooth: hci0: command 0x040f tx timeout [ 787.845686][T26099] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 787.870725][T26099] Cannot create hsr debugfs directory [ 787.915456][T26097] device hsr_slave_0 entered promiscuous mode [ 787.942951][T26097] device hsr_slave_1 entered promiscuous mode [ 787.960376][T26097] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 787.967951][T26097] Cannot create hsr debugfs directory [ 788.113605][T26096] device hsr_slave_0 entered promiscuous mode [ 788.129751][T26096] device hsr_slave_1 entered promiscuous mode [ 788.155743][T26096] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 788.170565][T26096] Cannot create hsr debugfs directory [ 788.468219][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 788.492001][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 788.720662][T17473] Bluetooth: hci4: command 0x040f tx timeout [ 788.731744][T17473] Bluetooth: hci2: command 0x040f tx timeout [ 788.759419][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 788.769515][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 788.782188][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 788.790053][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 788.800843][T17473] Bluetooth: hci1: command 0x040f tx timeout [ 788.804361][T26090] device veth0_vlan entered promiscuous mode [ 788.807072][T17473] Bluetooth: hci3: command 0x040f tx timeout [ 788.848835][T26090] device veth1_vlan entered promiscuous mode [ 788.881056][ T20] Bluetooth: hci5: command 0x040f tx timeout [ 788.998085][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 789.011355][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 789.031278][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 789.040008][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 789.064606][T26090] device veth0_macvtap entered promiscuous mode [ 789.113330][T26090] device veth1_macvtap entered promiscuous mode [ 789.240821][T26090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 789.261108][T26090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 789.275335][T26090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 789.289088][T26090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 789.299067][T26090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 789.309636][T26090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 789.319582][T26090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 789.330700][T26090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 789.340602][T26090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 789.351525][T26090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 789.361605][T26090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 789.372313][T26090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 789.392333][T26090] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 789.400856][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 789.409024][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 789.418086][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 789.427581][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 789.467858][T26090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 789.479134][T26090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 789.491142][T26090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 789.502604][T26090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 789.513351][T26090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 789.525168][T26090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 789.536263][T26090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 789.547607][T26090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 789.559817][T26090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 789.571591][T26090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 789.584981][T26090] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 789.703619][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 789.712425][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 789.755436][T26099] 8021q: adding VLAN 0 to HW filter on device bond0 [ 789.770944][T26100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 789.819237][T26098] 8021q: adding VLAN 0 to HW filter on device bond0 [ 789.849511][T26099] 8021q: adding VLAN 0 to HW filter on device team0 [ 789.873754][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 789.882980][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 789.892275][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 789.902316][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 789.911755][T20544] bridge0: port 1(bridge_slave_0) entered blocking state [ 789.918825][T20544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 789.920717][T28002] Bluetooth: hci0: command 0x0419 tx timeout [ 789.929031][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 789.977467][T26096] 8021q: adding VLAN 0 to HW filter on device bond0 [ 790.005369][T26100] 8021q: adding VLAN 0 to HW filter on device team0 [ 790.023431][T28001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 790.039224][T28001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 790.061093][T28001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 790.068713][T28001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 790.090632][T28001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 790.099161][T28001] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 790.108030][T28001] bridge0: port 2(bridge_slave_1) entered blocking state [ 790.115172][T28001] bridge0: port 2(bridge_slave_1) entered forwarding state [ 790.123512][T28001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 790.151503][T26098] 8021q: adding VLAN 0 to HW filter on device team0 [ 790.192226][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 790.227979][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 790.236886][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 790.253091][T20544] bridge0: port 1(bridge_slave_0) entered blocking state [ 790.260233][T20544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 790.274809][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 790.283852][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 790.310788][T20544] bridge0: port 2(bridge_slave_1) entered blocking state [ 790.317858][T20544] bridge0: port 2(bridge_slave_1) entered forwarding state [ 790.347934][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 790.371241][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 790.379781][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 790.389588][T20544] bridge0: port 1(bridge_slave_0) entered blocking state [ 790.396714][T20544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 790.409203][T26097] 8021q: adding VLAN 0 to HW filter on device bond0 [ 790.441293][T26096] 8021q: adding VLAN 0 to HW filter on device team0 [ 790.463123][T10084] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 790.473107][T10084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 790.482966][T10084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 790.492535][T10084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 790.502949][T10084] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 790.512625][T10084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 790.522561][T10084] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 790.531991][T10084] bridge0: port 2(bridge_slave_1) entered blocking state [ 790.539047][T10084] bridge0: port 2(bridge_slave_1) entered forwarding state [ 790.800611][T17468] Bluetooth: hci2: command 0x0419 tx timeout [ 790.806705][T17468] Bluetooth: hci4: command 0x0419 tx timeout [ 790.880417][T17468] Bluetooth: hci3: command 0x0419 tx timeout [ 790.886538][T17468] Bluetooth: hci1: command 0x0419 tx timeout [ 790.961038][T17468] Bluetooth: hci5: command 0x0419 tx timeout [ 801.113221][ T29] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 801.122347][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 801.141744][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 801.152812][ T29] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 801.162094][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 801.175205][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 801.185266][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 801.195067][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 801.207058][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 801.230550][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 801.240755][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 801.278614][T26097] 8021q: adding VLAN 0 to HW filter on device team0 [ 801.340095][T26099] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 801.357450][T26099] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 801.372032][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 801.382154][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 801.390944][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 801.399733][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 801.408363][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 801.416981][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 801.425873][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 801.434956][T20544] bridge0: port 1(bridge_slave_0) entered blocking state [ 801.442087][T20544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 801.450800][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 801.459870][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 801.468266][T20544] bridge0: port 2(bridge_slave_1) entered blocking state [ 801.475389][T20544] bridge0: port 2(bridge_slave_1) entered forwarding state [ 801.483645][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 801.491925][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 801.500157][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 801.509181][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 801.520314][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 801.528897][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 801.537809][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 801.574936][T26100] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 801.580181][ T29] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 801.600266][ T29] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 801.600467][T26100] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 801.631893][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 801.641886][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 801.650953][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 801.661492][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 801.671481][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 801.681065][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 801.690653][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 801.699086][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 801.708838][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 801.718460][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 801.727877][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 801.737324][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 801.747215][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 801.757252][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 801.767187][T20544] bridge0: port 1(bridge_slave_0) entered blocking state [ 801.774319][T20544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 801.803482][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 801.820569][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 801.828634][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 801.842528][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 801.855215][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 801.865586][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 801.879846][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 801.888657][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 801.899312][T20544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 801.908982][T20544] bridge0: port 2(bridge_slave_1) entered blocking state [ 801.916127][T20544] bridge0: port 2(bridge_slave_1) entered forwarding state [ 801.927396][T20543] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 801.961107][T26098] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 802.010711][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 802.030675][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 802.038164][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 802.059782][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 802.074486][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 802.087204][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 802.097508][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 802.114057][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 802.148956][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 802.186361][T26100] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 802.200993][T26099] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 802.220959][T28001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 18:29:25 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x1000000, 0x0, 0x0}, 0x40) [ 802.234514][T28001] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 802.288381][T28001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 802.311263][T28001] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 802.327079][T28001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 802.350650][T28001] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 802.359302][T28001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 802.371957][T28001] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 802.397703][T26097] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 802.425746][T28002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 802.468645][T28002] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 802.490211][T28002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 802.498710][T28002] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 802.527351][T26098] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 802.552322][T26096] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 18:29:25 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x2000000, 0x0, 0x0}, 0x40) [ 802.580986][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 802.588524][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 808.241703][ T3252] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.248483][ T3252] ieee802154 phy1 wpan1: encryption failed: -22 [ 808.311520][T28001] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 808.330030][T28001] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 808.338283][T28001] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 808.346753][T28001] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 808.386332][T26096] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 808.402447][T26097] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 808.449979][T28001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 808.458757][T28001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 808.562493][T20543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 808.580375][T20543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 808.590099][T20543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 808.598845][T20543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 808.631039][T26099] device veth0_vlan entered promiscuous mode [ 808.659746][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 808.670899][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 808.701652][T26099] device veth1_vlan entered promiscuous mode [ 808.721238][T10084] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 808.730844][T10084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 808.742461][T10084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 808.785551][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 808.797335][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 808.807861][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 808.818511][T10084] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 808.827495][T10084] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 808.839345][T26100] device veth0_vlan entered promiscuous mode [ 808.894710][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 808.910763][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 808.921467][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 808.929966][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 808.956848][T26098] device veth0_vlan entered promiscuous mode [ 808.971422][T10084] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 808.980833][T10084] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 808.990358][T10084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 808.998941][T10084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 809.014858][T26100] device veth1_vlan entered promiscuous mode [ 809.025590][T26099] device veth0_macvtap entered promiscuous mode [ 814.389032][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 814.397298][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 814.406542][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 814.416412][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 814.426163][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 814.434956][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 814.454535][T26098] device veth1_vlan entered promiscuous mode [ 814.466005][T26099] device veth1_macvtap entered promiscuous mode [ 814.479317][T26097] device veth0_vlan entered promiscuous mode [ 814.494476][T28001] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 814.509345][T28001] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 819.818131][T26099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 819.830094][T26099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 819.842605][T26099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 819.854579][T26099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 819.865406][T26099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 819.877019][T26099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 819.887869][T26099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 819.899647][T26099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 819.910549][T26099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 819.922015][T26099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 819.932852][T26099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 819.945129][T26099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 819.955950][T26099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 819.967422][T26099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 819.980123][T26099] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 819.996340][T26097] device veth1_vlan entered promiscuous mode [ 820.018398][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 820.027048][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 820.036628][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 820.047941][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 820.057157][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 820.066848][T17468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 820.108945][T26096] device veth0_vlan entered promiscuous mode [ 820.132128][T26098] device veth0_macvtap entered promiscuous mode [ 820.143741][T28005] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 820.152891][T28005] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 820.161205][T28005] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 820.169444][T28005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 820.178060][T28005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 820.189671][T26100] device veth0_macvtap entered promiscuous mode [ 820.249424][T26099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 820.261981][T26099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 820.272003][T26099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 820.282632][T26099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 820.292650][T26099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 820.303425][T26099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 820.328392][T26099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 820.340269][T26099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 820.351506][T26099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 820.362983][T26099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 820.373671][T26099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 820.385108][T26099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 820.397948][T26099] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 820.420422][T26096] device veth1_vlan entered promiscuous mode [ 820.432415][T26098] device veth1_macvtap entered promiscuous mode [ 820.444869][T26100] device veth1_macvtap entered promiscuous mode [ 820.458836][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 820.466979][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 820.476218][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 820.486427][T20547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 820.542039][T20543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 820.550927][T20543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 820.571775][T26097] device veth0_macvtap entered promiscuous mode [ 820.585278][T26100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 820.596121][T26100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 820.606167][T26100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 820.616753][T26100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 820.626948][T26100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 820.637549][T26100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 820.647728][T26100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 820.661807][T26100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 820.673052][T26100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 820.684616][T26100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 820.695405][T26100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 820.706998][T26100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 820.717734][T26100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 820.729797][T26100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 820.740828][T26100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 820.752311][T26100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 820.766300][T26100] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 820.782183][T26097] device veth1_macvtap entered promiscuous mode [ 820.791970][T20543] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 820.803351][T20543] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 820.812500][T20543] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 820.822345][T20543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 820.846849][T26100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 820.867373][T26100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 820.880767][T26100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 820.892236][T26100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 820.903343][T26100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 820.914352][T26100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 820.925064][T26100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 820.936119][T26100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 820.946925][T26100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 820.958064][T26100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 820.969283][T26100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 820.980818][T26100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 820.991470][T26100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 821.002778][T26100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.015020][T26100] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 821.029615][T26098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 821.040949][T26098] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.051406][T26098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 821.062572][T26098] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.073762][T26098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 821.084633][T26098] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.094870][T26098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 821.105751][T26098] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.116331][T26098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 821.128188][T26098] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.138549][T26098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 821.149664][T26098] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.160061][T26098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 821.171535][T26098] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.181942][T26098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 821.192936][T26098] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.203655][T26098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 821.214456][T26098] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.226604][T26098] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 821.253528][T20543] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 821.279041][T20543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 821.287878][T20543] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 821.308711][T20543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 821.352202][T26098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 821.371061][T26098] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.401116][T26098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 821.418232][T26098] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.428055][T26098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 821.458242][T26098] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.468067][T26098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 821.479830][T26098] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.489727][T26098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 821.500242][T26098] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.510262][T26098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 821.526907][T26098] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.545916][T26098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 821.557423][T26098] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.568106][T26098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 821.580426][T26098] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.593478][T26098] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 821.622269][T20543] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 821.634851][T20543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 821.644742][T20543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 821.653816][T20543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 821.673906][T26096] device veth0_macvtap entered promiscuous mode [ 821.689961][ T179] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 821.698018][ T179] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 821.715043][T26097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 821.736268][T26097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.746449][T26097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 821.757288][T26097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.767545][T26097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 821.778352][T26097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.789288][T26097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 821.800592][T26097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.811300][T26097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 821.822563][T26097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.833210][T26097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 821.845516][T26097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.856146][T26097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 821.867329][T26097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.878260][T26097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 821.889978][T26097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.900530][T26097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 821.911702][T26097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.922316][T26097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 821.933437][T26097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 821.945556][T26097] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 821.984486][T28005] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 822.009077][T28005] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 822.028791][T28005] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 822.037401][T28005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 822.049311][T26096] device veth1_macvtap entered promiscuous mode [ 822.070072][T26097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 822.082357][T26097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 822.094495][T26097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 822.105411][T26097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 822.115767][T26097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 822.126659][T26097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 822.136915][T26097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 822.147748][T26097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 822.157948][T26097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 822.169348][T26097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 822.179643][T26097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 822.191158][T26097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 822.201399][T26097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 822.212459][T26097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 822.222739][T26097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 822.233595][T26097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 822.244187][T26097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 822.255076][T26097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 822.266940][T26097] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 822.306673][T28002] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 822.316989][T28002] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 822.326984][T28002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 822.348380][T13859] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 822.356494][T13859] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 822.376859][T28002] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 827.795235][T26096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 827.808159][T26096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 827.819722][T26096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 827.831839][T26096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 827.843030][T26096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 827.854296][T26096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 827.865110][T26096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 827.876537][T26096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 827.887384][T26096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 827.899046][T26096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 827.909763][T26096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 827.921831][T26096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 827.933879][T26096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 827.945219][T26096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 827.955938][T26096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 827.967313][T26096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 827.978013][T26096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 827.989473][T26096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 828.000289][T26096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 828.011603][T26096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 828.022254][T26096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 828.034312][T26096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 828.046784][T26096] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 828.068816][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 828.077547][T20542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 828.175995][T26096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 828.198300][T26096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 828.226166][T26096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 828.250394][T26096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 828.271593][T26096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 828.288643][T26096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 828.299533][T26096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 828.331586][T26096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 828.369311][T26096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 828.381919][T26096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 828.392072][T26096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 828.403000][T26096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 828.413146][T26096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 828.423879][T26096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 828.434000][T26096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 828.445541][T26096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 828.456003][T26096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 828.466777][T26096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 828.477188][T26096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 828.489082][T26096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 828.500995][T26096] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 828.535913][T20543] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 828.550037][T20543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 828.561203][T13859] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 18:29:51 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x17, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x13, 0x200}}]}, 0x40}}, 0x0) 18:29:51 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x4000000, 0x0, 0x0}, 0x40) [ 828.584653][T13859] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 18:29:51 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x7000000, 0x0, 0x0}, 0x40) [ 828.739541][T28005] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 828.760927][T13859] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 828.789989][ T179] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 828.797231][T13859] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 828.838933][ T179] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 834.740708][T28005] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 834.753171][T28005] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 834.830506][ T29] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 834.870631][ T29] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 834.919768][T28005] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 855.356380][T17468] Bluetooth: hci2: command 0x0409 tx timeout [ 855.766510][T20543] Bluetooth: hci3: command 0x0409 tx timeout [ 857.436282][T28001] Bluetooth: hci2: command 0x041b tx timeout [ 857.737808][T28216] chnl_net:caif_netlink_parms(): no params data found [ 857.783308][T28214] chnl_net:caif_netlink_parms(): no params data found [ 857.836121][T28005] Bluetooth: hci3: command 0x041b tx timeout [ 859.130778][T28216] bridge0: port 1(bridge_slave_0) entered blocking state [ 859.139432][T28216] bridge0: port 1(bridge_slave_0) entered disabled state [ 859.149952][T28216] device bridge_slave_0 entered promiscuous mode [ 859.164077][T28214] bridge0: port 1(bridge_slave_0) entered blocking state [ 859.186098][T28214] bridge0: port 1(bridge_slave_0) entered disabled state [ 859.198572][T28214] device bridge_slave_0 entered promiscuous mode [ 859.216550][T28216] bridge0: port 2(bridge_slave_1) entered blocking state [ 859.223617][T28216] bridge0: port 2(bridge_slave_1) entered disabled state [ 859.233550][T28216] device bridge_slave_1 entered promiscuous mode [ 859.266595][T28214] bridge0: port 2(bridge_slave_1) entered blocking state [ 859.273659][T28214] bridge0: port 2(bridge_slave_1) entered disabled state [ 859.282799][T28214] device bridge_slave_1 entered promiscuous mode [ 859.322330][T28216] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 859.371507][T28216] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 859.412327][T28214] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 859.458541][T28214] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 859.475371][T28216] team0: Port device team_slave_0 added [ 859.516065][T28001] Bluetooth: hci2: command 0x040f tx timeout [ 859.525449][T28216] team0: Port device team_slave_1 added [ 859.569507][T28214] team0: Port device team_slave_0 added [ 859.597760][ T58] device hsr_slave_0 left promiscuous mode [ 859.607222][ T58] device hsr_slave_1 left promiscuous mode [ 859.613810][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 859.625142][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 859.635181][ T58] device bridge_slave_1 left promiscuous mode [ 859.641790][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 859.650830][ T58] device bridge_slave_0 left promiscuous mode [ 859.657460][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 859.671245][ T58] device hsr_slave_0 left promiscuous mode [ 859.678025][ T58] device hsr_slave_1 left promiscuous mode [ 859.685232][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 859.698387][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 859.751935][ T58] device bridge_slave_1 left promiscuous mode [ 859.758669][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 859.770423][ T58] device bridge_slave_0 left promiscuous mode [ 859.777302][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 859.813694][ T58] device hsr_slave_0 left promiscuous mode [ 859.862583][ T58] device hsr_slave_1 left promiscuous mode [ 859.886743][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 859.897186][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 859.908163][ T58] device bridge_slave_1 left promiscuous mode [ 859.914319][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 859.922710][T17468] Bluetooth: hci3: command 0x040f tx timeout [ 859.931374][ T58] device bridge_slave_0 left promiscuous mode [ 859.938586][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 859.953697][ T58] device hsr_slave_0 left promiscuous mode [ 859.960426][ T58] device hsr_slave_1 left promiscuous mode [ 859.968551][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 859.981070][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 859.991552][ T58] device bridge_slave_1 left promiscuous mode [ 859.998518][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 860.007950][ T58] device bridge_slave_0 left promiscuous mode [ 860.014063][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 860.028936][ T58] device hsr_slave_0 left promiscuous mode [ 860.035389][ T58] device hsr_slave_1 left promiscuous mode [ 860.043149][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 860.053508][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 860.063695][ T58] device bridge_slave_1 left promiscuous mode [ 860.070842][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 860.081067][ T58] device bridge_slave_0 left promiscuous mode [ 860.088877][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 860.102647][ T58] device hsr_slave_0 left promiscuous mode [ 860.110060][ T58] device hsr_slave_1 left promiscuous mode [ 860.117494][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 860.127845][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 860.138043][ T58] device bridge_slave_1 left promiscuous mode [ 860.144214][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 860.153760][ T58] device bridge_slave_0 left promiscuous mode [ 860.160785][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 860.174265][ T58] device hsr_slave_0 left promiscuous mode [ 860.182034][ T58] device hsr_slave_1 left promiscuous mode [ 860.189341][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 860.197543][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 860.208093][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 860.215523][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 860.225313][ T58] device bridge_slave_1 left promiscuous mode [ 860.232502][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 860.242847][ T58] device bridge_slave_0 left promiscuous mode [ 860.249918][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 860.263931][ T58] device hsr_slave_0 left promiscuous mode [ 860.271383][ T58] device hsr_slave_1 left promiscuous mode [ 860.279073][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 860.288387][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 860.299344][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 860.306907][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 860.315433][ T58] device bridge_slave_1 left promiscuous mode [ 860.323932][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 860.333722][ T58] device bridge_slave_0 left promiscuous mode [ 860.341120][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 860.354908][ T58] device hsr_slave_0 left promiscuous mode [ 860.364190][ T58] device hsr_slave_1 left promiscuous mode [ 860.371509][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 860.379426][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 860.389882][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 860.400249][ T58] device bridge_slave_1 left promiscuous mode [ 860.407482][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 860.417150][ T58] device bridge_slave_0 left promiscuous mode [ 860.423327][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 860.438439][ T58] device hsr_slave_0 left promiscuous mode [ 860.444905][ T58] device hsr_slave_1 left promiscuous mode [ 860.452757][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 860.461496][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 860.472245][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 860.481296][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 860.497450][ T58] device bridge_slave_1 left promiscuous mode [ 860.503575][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 860.514099][ T58] device bridge_slave_0 left promiscuous mode [ 860.521153][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 860.535520][ T58] device hsr_slave_0 left promiscuous mode [ 860.542822][ T58] device hsr_slave_1 left promiscuous mode [ 860.550077][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 860.558633][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 860.569226][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 860.576746][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 860.585720][ T58] device bridge_slave_1 left promiscuous mode [ 860.594517][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 860.603641][ T58] device bridge_slave_0 left promiscuous mode [ 860.610628][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 860.624781][ T58] device hsr_slave_0 left promiscuous mode [ 860.631579][ T58] device hsr_slave_1 left promiscuous mode [ 860.638833][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 860.648934][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 860.659018][ T58] device bridge_slave_1 left promiscuous mode [ 860.665186][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 860.674062][ T58] device bridge_slave_0 left promiscuous mode [ 860.680995][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 860.724418][ T58] device veth1_macvtap left promiscuous mode [ 860.730713][ T58] device veth0_macvtap left promiscuous mode [ 860.737246][ T58] device veth1_vlan left promiscuous mode [ 860.743251][ T58] device veth0_vlan left promiscuous mode [ 860.751931][ T58] device veth1_macvtap left promiscuous mode [ 860.758522][ T58] device veth0_macvtap left promiscuous mode [ 860.764654][ T58] device veth1_vlan left promiscuous mode [ 860.770829][ T58] device veth0_vlan left promiscuous mode [ 860.780532][ T58] device veth1_macvtap left promiscuous mode [ 860.786932][ T58] device veth0_macvtap left promiscuous mode [ 860.793519][ T58] device veth1_vlan left promiscuous mode [ 860.811721][ T58] device veth0_vlan left promiscuous mode [ 860.818992][ T58] device veth1_macvtap left promiscuous mode [ 860.825036][ T58] device veth0_macvtap left promiscuous mode [ 860.831484][ T58] device veth1_vlan left promiscuous mode [ 860.838204][ T58] device veth0_vlan left promiscuous mode [ 860.845501][ T58] device veth1_macvtap left promiscuous mode [ 860.852119][ T58] device veth0_macvtap left promiscuous mode [ 860.858829][ T58] device veth1_vlan left promiscuous mode [ 860.864653][ T58] device veth0_vlan left promiscuous mode [ 861.595902][T28005] Bluetooth: hci2: command 0x0419 tx timeout [ 861.756939][T28005] Bluetooth: hci4: command 0x0409 tx timeout [ 862.006825][T20544] Bluetooth: hci3: command 0x0419 tx timeout [ 863.836079][T10084] Bluetooth: hci4: command 0x041b tx timeout [ 865.915925][T10084] Bluetooth: hci4: command 0x040f tx timeout [ 867.995693][T20544] Bluetooth: hci4: command 0x0419 tx timeout [ 869.678247][ T3252] ieee802154 phy0 wpan0: encryption failed: -22 [ 869.684562][ T3252] ieee802154 phy1 wpan1: encryption failed: -22 [ 907.593145][T10084] Bluetooth: hci0: command 0x0406 tx timeout [ 907.599226][T20544] Bluetooth: hci1: command 0x0406 tx timeout [ 907.613173][T20544] Bluetooth: hci5: command 0x0406 tx timeout [ 931.118138][ T3252] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.124792][ T3252] ieee802154 phy1 wpan1: encryption failed: -22 [ 979.269469][T28001] Bluetooth: hci3: command 0x0406 tx timeout [ 979.279911][T20547] Bluetooth: hci2: command 0x0406 tx timeout [ 984.389046][T20544] Bluetooth: hci4: command 0x0406 tx timeout [ 992.559074][ T3252] ieee802154 phy0 wpan0: encryption failed: -22 [ 992.565384][ T3252] ieee802154 phy1 wpan1: encryption failed: -22 [ 1014.314658][ T1659] INFO: task kworker/0:7:10433 blocked for more than 143 seconds. [ 1014.322498][ T1659] Not tainted 5.14.0-syzkaller #0 [ 1014.344338][ T1659] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1014.353057][ T1659] task:kworker/0:7 state:D stack:26304 pid:10433 ppid: 2 flags:0x00004000 [ 1014.374268][ T1659] Workqueue: ipv6_addrconf addrconf_verify_work [ 1014.380632][ T1659] Call Trace: [ 1014.394266][ T1659] __schedule+0x940/0x26f0 [ 1014.398733][ T1659] ? io_schedule_timeout+0x140/0x140 [ 1014.404046][ T1659] ? _raw_spin_unlock_irq+0x1f/0x40 [ 1014.424246][ T1659] ? lockdep_hardirqs_on+0x79/0x100 [ 1014.429486][ T1659] schedule+0xd3/0x270 [ 1014.433577][ T1659] schedule_preempt_disabled+0xf/0x20 [ 1014.440910][ T1659] __mutex_lock+0xa34/0x12f0 [ 1014.446424][ T1659] ? addrconf_verify_work+0xa/0x20 [ 1014.451569][ T1659] ? mutex_lock_io_nested+0x1150/0x1150 [ 1014.459052][ T1659] ? lock_downgrade+0x6e0/0x6e0 [ 1014.463947][ T1659] addrconf_verify_work+0xa/0x20 [ 1014.470770][ T1659] process_one_work+0x9bf/0x16b0 [ 1014.476694][ T1659] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1014.482139][ T1659] ? rwlock_bug.part.0+0x90/0x90 [ 1014.489106][ T1659] ? _raw_spin_lock_irq+0x41/0x50 [ 1014.495090][ T1659] worker_thread+0x658/0x11f0 [ 1014.499804][ T1659] ? process_one_work+0x16b0/0x16b0 [ 1014.506405][ T1659] kthread+0x3e5/0x4d0 [ 1014.510562][ T1659] ? set_kthread_struct+0x130/0x130 [ 1014.517223][ T1659] ret_from_fork+0x1f/0x30 [ 1014.521736][ T1659] INFO: task kworker/0:13:20542 blocked for more than 143 seconds. [ 1014.531152][ T1659] Not tainted 5.14.0-syzkaller #0 [ 1014.537514][ T1659] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1014.554180][ T1659] task:kworker/0:13 state:D stack:26160 pid:20542 ppid: 2 flags:0x00004000 [ 1014.563410][ T1659] Workqueue: events linkwatch_event [ 1014.584330][ T1659] Call Trace: [ 1014.588524][ T1659] __schedule+0x940/0x26f0 [ 1014.592976][ T1659] ? io_schedule_timeout+0x140/0x140 [ 1014.624549][ T1659] ? _raw_spin_unlock_irq+0x1f/0x40 [ 1014.629803][ T1659] ? lockdep_hardirqs_on+0x79/0x100 [ 1014.635326][ T1659] schedule+0xd3/0x270 [ 1014.639509][ T1659] schedule_preempt_disabled+0xf/0x20 [ 1014.645055][ T1659] __mutex_lock+0xa34/0x12f0 [ 1014.649675][ T1659] ? linkwatch_event+0xb/0x60 [ 1014.664196][ T1659] ? mutex_lock_io_nested+0x1150/0x1150 [ 1014.669773][ T1659] ? lock_release+0x720/0x720 [ 1014.684314][ T1659] linkwatch_event+0xb/0x60 [ 1014.689331][ T1659] process_one_work+0x9bf/0x16b0 [ 1014.714614][ T1659] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1014.720035][ T1659] ? rwlock_bug.part.0+0x90/0x90 [ 1014.725088][ T1659] ? _raw_spin_lock_irq+0x41/0x50 [ 1014.730150][ T1659] worker_thread+0x658/0x11f0 [ 1014.735741][ T1659] ? process_one_work+0x16b0/0x16b0 [ 1014.740973][ T1659] kthread+0x3e5/0x4d0 [ 1014.746251][ T1659] ? set_kthread_struct+0x130/0x130 [ 1014.751481][ T1659] ret_from_fork+0x1f/0x30 [ 1014.757702][ T1659] INFO: task kworker/0:14:20543 blocked for more than 143 seconds. [ 1014.766499][ T1659] Not tainted 5.14.0-syzkaller #0 [ 1014.772052][ T1659] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1014.782009][ T1659] task:kworker/0:14 state:D stack:26560 pid:20543 ppid: 2 flags:0x00004000 [ 1014.793894][ T1659] Workqueue: events switchdev_deferred_process_work [ 1014.801672][ T1659] Call Trace: [ 1014.806455][ T1659] __schedule+0x940/0x26f0 [ 1014.810909][ T1659] ? io_schedule_timeout+0x140/0x140 [ 1014.817597][ T1659] ? _raw_spin_unlock_irq+0x1f/0x40 [ 1014.822828][ T1659] ? lockdep_hardirqs_on+0x79/0x100 [ 1014.829259][ T1659] schedule+0xd3/0x270 [ 1014.833361][ T1659] schedule_preempt_disabled+0xf/0x20 [ 1014.840203][ T1659] __mutex_lock+0xa34/0x12f0 [ 1014.845525][ T1659] ? switchdev_deferred_process_work+0xa/0x20 [ 1014.851626][ T1659] ? mutex_lock_io_nested+0x1150/0x1150 [ 1014.858849][ T1659] ? lock_downgrade+0x6e0/0x6e0 [ 1014.863742][ T1659] switchdev_deferred_process_work+0xa/0x20 [ 1014.884203][ T1659] process_one_work+0x9bf/0x16b0 [ 1014.889185][ T1659] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1014.914237][ T1659] ? rwlock_bug.part.0+0x90/0x90 [ 1014.919216][ T1659] ? _raw_spin_lock_irq+0x41/0x50 [ 1014.945145][ T1659] worker_thread+0x658/0x11f0 [ 1014.949872][ T1659] ? process_one_work+0x16b0/0x16b0 [ 1014.955780][ T1659] kthread+0x3e5/0x4d0 [ 1014.959877][ T1659] ? set_kthread_struct+0x130/0x130 [ 1014.984483][ T1659] ret_from_fork+0x1f/0x30 [ 1014.989021][ T1659] INFO: task syz-executor.1:28214 blocked for more than 144 seconds. [ 1015.002208][ T1659] Not tainted 5.14.0-syzkaller #0 [ 1015.008587][ T1659] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1015.017878][ T1659] task:syz-executor.1 state:D stack:24456 pid:28214 ppid: 1 flags:0x00004004 [ 1015.027742][ T1659] Call Trace: [ 1015.031046][ T1659] __schedule+0x940/0x26f0 [ 1015.035928][ T1659] ? io_schedule_timeout+0x140/0x140 [ 1015.041254][ T1659] ? rwlock_bug.part.0+0x90/0x90 [ 1015.046725][ T1659] schedule+0xd3/0x270 [ 1015.050824][ T1659] schedule_preempt_disabled+0xf/0x20 [ 1015.056738][ T1659] __mutex_lock+0xa34/0x12f0 [ 1015.061356][ T1659] ? rtnetlink_rcv_msg+0x3be/0xb80 [ 1015.066989][ T1659] ? mutex_lock_io_nested+0x1150/0x1150 [ 1015.072561][ T1659] ? rtnetlink_rcv_msg+0x388/0xb80 [ 1015.078120][ T1659] rtnetlink_rcv_msg+0x3be/0xb80 [ 1015.083086][ T1659] ? rtnl_newlink+0xa0/0xa0 [ 1015.087997][ T1659] netlink_rcv_skb+0x153/0x420 [ 1015.092857][ T1659] ? rtnl_newlink+0xa0/0xa0 [ 1015.098292][ T1659] ? netlink_ack+0xa60/0xa60 [ 1015.102908][ T1659] ? netlink_deliver_tap+0x1a2/0xc30 [ 1015.108747][ T1659] ? netlink_deliver_tap+0x1b1/0xc30 [ 1015.114052][ T1659] ? _copy_from_iter+0x12b/0x1320 [ 1015.119555][ T1659] netlink_unicast+0x533/0x7d0 [ 1015.124790][ T1659] ? netlink_attachskb+0x890/0x890 [ 1015.129920][ T1659] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1015.136683][ T1659] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1015.142946][ T1659] ? __phys_addr_symbol+0x2c/0x70 [ 1015.148435][ T1659] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1015.154564][ T1659] ? __check_object_size+0x16e/0x3f0 [ 1015.159956][ T1659] netlink_sendmsg+0x86d/0xdb0 [ 1015.165222][ T1659] ? netlink_unicast+0x7d0/0x7d0 [ 1015.170192][ T1659] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1015.176934][ T1659] ? netlink_unicast+0x7d0/0x7d0 [ 1015.181894][ T1659] sock_sendmsg+0xcf/0x120 [ 1015.186905][ T1659] __sys_sendto+0x21c/0x320 [ 1015.191438][ T1659] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1015.197399][ T1659] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1015.204757][ T1659] ? __context_tracking_exit+0xb8/0xe0 [ 1015.210246][ T1659] ? lock_downgrade+0x6e0/0x6e0 [ 1015.215538][ T1659] ? lock_downgrade+0x6e0/0x6e0 [ 1015.220435][ T1659] __x64_sys_sendto+0xdd/0x1b0 [ 1015.225752][ T1659] ? lockdep_hardirqs_on+0x79/0x100 [ 1015.230976][ T1659] ? syscall_enter_from_user_mode+0x21/0x70 [ 1015.237370][ T1659] do_syscall_64+0x35/0xb0 [ 1015.241826][ T1659] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1015.248202][ T1659] RIP: 0033:0x41958c [ 1015.252109][ T1659] RSP: 002b:00007ffc65a8fec0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1015.261007][ T1659] RAX: ffffffffffffffda RBX: 00000000014a4320 RCX: 000000000041958c [ 1015.269764][ T1659] RDX: 0000000000000028 RSI: 00000000014a4370 RDI: 0000000000000003 [ 1015.278139][ T1659] RBP: 0000000000000000 R08: 00007ffc65a8ff14 R09: 000000000000000c [ 1015.286658][ T1659] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1015.295575][ T1659] R13: 00000000014a4370 R14: 0000000000000003 R15: 0000000000000000 [ 1015.305070][ T1659] INFO: task syz-executor.4:28216 blocked for more than 144 seconds. [ 1015.313143][ T1659] Not tainted 5.14.0-syzkaller #0 [ 1015.319281][ T1659] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1015.328234][ T1659] task:syz-executor.4 state:D stack:24240 pid:28216 ppid: 1 flags:0x00000004 [ 1015.337868][ T1659] Call Trace: [ 1015.341163][ T1659] __schedule+0x940/0x26f0 [ 1015.346010][ T1659] ? io_schedule_timeout+0x140/0x140 [ 1015.351344][ T1659] schedule+0xd3/0x270 [ 1015.355825][ T1659] schedule_preempt_disabled+0xf/0x20 [ 1015.361225][ T1659] __mutex_lock+0xa34/0x12f0 [ 1015.366147][ T1659] ? rtnetlink_rcv_msg+0x3be/0xb80 [ 1015.371291][ T1659] ? mutex_lock_io_nested+0x1150/0x1150 [ 1015.377307][ T1659] ? rtnetlink_rcv_msg+0x388/0xb80 [ 1015.382465][ T1659] rtnetlink_rcv_msg+0x3be/0xb80 [ 1015.387766][ T1659] ? rtnl_newlink+0xa0/0xa0 [ 1015.392314][ T1659] netlink_rcv_skb+0x153/0x420 [ 1015.397465][ T1659] ? rtnl_newlink+0xa0/0xa0 [ 1015.402000][ T1659] ? netlink_ack+0xa60/0xa60 [ 1015.424671][ T1659] ? netlink_deliver_tap+0x1a2/0xc30 [ 1015.429990][ T1659] ? netlink_deliver_tap+0x1b1/0xc30 [ 1015.444062][ T1659] ? _copy_from_iter+0x12b/0x1320 [ 1015.449130][ T1659] netlink_unicast+0x533/0x7d0 [ 1015.453915][ T1659] ? netlink_attachskb+0x890/0x890 [ 1015.474291][ T1659] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1015.480574][ T1659] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1015.504648][ T1659] ? __phys_addr_symbol+0x2c/0x70 [ 1015.510149][ T1659] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1015.516104][ T1659] ? __check_object_size+0x16e/0x3f0 [ 1015.521424][ T1659] netlink_sendmsg+0x86d/0xdb0 [ 1015.526406][ T1659] ? netlink_unicast+0x7d0/0x7d0 [ 1015.531374][ T1659] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1015.537761][ T1659] ? netlink_unicast+0x7d0/0x7d0 [ 1015.542717][ T1659] sock_sendmsg+0xcf/0x120 [ 1015.547241][ T1659] __sys_sendto+0x21c/0x320 [ 1015.551762][ T1659] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1015.557267][ T1659] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1015.563289][ T1659] ? __context_tracking_exit+0xb8/0xe0 [ 1015.584051][ T1659] ? lock_downgrade+0x6e0/0x6e0 [ 1015.588933][ T1659] ? lock_downgrade+0x6e0/0x6e0 [ 1015.593819][ T1659] __x64_sys_sendto+0xdd/0x1b0 [ 1015.614264][ T1659] ? lockdep_hardirqs_on+0x79/0x100 [ 1015.619489][ T1659] ? syscall_enter_from_user_mode+0x21/0x70 [ 1015.634035][ T1659] do_syscall_64+0x35/0xb0 [ 1015.638485][ T1659] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1015.664212][ T1659] RIP: 0033:0x41958c [ 1015.668136][ T1659] RSP: 002b:00007ffda161c020 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1015.684027][ T1659] RAX: ffffffffffffffda RBX: 00000000014a4320 RCX: 000000000041958c [ 1015.692028][ T1659] RDX: 0000000000000028 RSI: 00000000014a4370 RDI: 0000000000000003 [ 1015.714087][ T1659] RBP: 0000000000000000 R08: 00007ffda161c074 R09: 000000000000000c [ 1015.722082][ T1659] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1015.754037][ T1659] R13: 00000000014a4370 R14: 0000000000000003 R15: 0000000000000000 [ 1015.762201][ T1659] INFO: task syz-executor.3:28532 blocked for more than 144 seconds. [ 1015.770621][ T1659] Not tainted 5.14.0-syzkaller #0 [ 1015.784013][ T1659] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1015.792688][ T1659] task:syz-executor.3 state:D stack:28152 pid:28532 ppid: 1 flags:0x00000004 [ 1015.824010][ T1659] Call Trace: [ 1015.827412][ T1659] __schedule+0x940/0x26f0 [ 1015.831859][ T1659] ? io_schedule_timeout+0x140/0x140 [ 1015.844019][ T1659] schedule+0xd3/0x270 [ 1015.848125][ T1659] schedule_preempt_disabled+0xf/0x20 [ 1015.853520][ T1659] __mutex_lock+0xa34/0x12f0 [ 1015.874070][ T1659] ? rtnetlink_rcv_msg+0x3be/0xb80 [ 1015.879223][ T1659] ? mutex_lock_io_nested+0x1150/0x1150 [ 1015.884868][ T1659] ? rtnetlink_rcv_msg+0x388/0xb80 [ 1015.890023][ T1659] rtnetlink_rcv_msg+0x3be/0xb80 [ 1015.895067][ T1659] ? rtnl_newlink+0xa0/0xa0 [ 1015.899603][ T1659] netlink_rcv_skb+0x153/0x420 [ 1015.904730][ T1659] ? rtnl_newlink+0xa0/0xa0 [ 1015.909259][ T1659] ? netlink_ack+0xa60/0xa60 [ 1015.913857][ T1659] ? netlink_deliver_tap+0x1a2/0xc30 [ 1015.919737][ T1659] ? netlink_deliver_tap+0x1b1/0xc30 [ 1015.933994][ T1659] ? _copy_from_iter+0x12b/0x1320 [ 1015.939057][ T1659] netlink_unicast+0x533/0x7d0 [ 1015.943849][ T1659] ? netlink_attachskb+0x890/0x890 [ 1015.964065][ T1659] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1015.970352][ T1659] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1015.994256][ T1659] ? __phys_addr_symbol+0x2c/0x70 [ 1015.999343][ T1659] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1016.024078][ T1659] ? __check_object_size+0x16e/0x3f0 [ 1016.029414][ T1659] netlink_sendmsg+0x86d/0xdb0 [ 1016.043993][ T1659] ? netlink_unicast+0x7d0/0x7d0 [ 1016.048976][ T1659] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1016.060878][ T1659] ? netlink_unicast+0x7d0/0x7d0 [ 1016.074042][ T1659] sock_sendmsg+0xcf/0x120 [ 1016.078546][ T1659] __sys_sendto+0x21c/0x320 [ 1016.083067][ T1659] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1016.104186][ T1659] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1016.110258][ T1659] ? __context_tracking_exit+0xb8/0xe0 [ 1016.116071][ T1659] ? lock_downgrade+0x6e0/0x6e0 [ 1016.120967][ T1659] __x64_sys_sendto+0xdd/0x1b0 [ 1016.127025][ T1659] ? lockdep_hardirqs_on+0x79/0x100 [ 1016.132255][ T1659] ? syscall_enter_from_user_mode+0x21/0x70 [ 1016.139900][ T1659] do_syscall_64+0x35/0xb0 [ 1016.145318][ T1659] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1016.151237][ T1659] RIP: 0033:0x41958c [ 1016.156428][ T1659] RSP: 002b:00007ffc22997e80 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1016.165599][ T1659] RAX: ffffffffffffffda RBX: 00000000014a4320 RCX: 000000000041958c [ 1016.173587][ T1659] RDX: 0000000000000028 RSI: 00000000014a4370 RDI: 0000000000000003 [ 1016.182812][ T1659] RBP: 0000000000000000 R08: 00007ffc22997ed4 R09: 000000000000000c [ 1016.191131][ T1659] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1016.199781][ T1659] R13: 00000000014a4370 R14: 0000000000000003 R15: 0000000000000000 [ 1016.208081][ T1659] [ 1016.208081][ T1659] Showing all locks held in the system: [ 1016.216241][ T1659] 5 locks held by kworker/u4:3/58: [ 1016.221362][ T1659] 3 locks held by kworker/u4:4/179: [ 1016.227835][ T1659] 1 lock held by khungtaskd/1659: [ 1016.232888][ T1659] #0: ffffffff8b97fc60 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 1016.243287][ T1659] 1 lock held by in:imklog/8282: [ 1016.248336][ T1659] 3 locks held by kworker/0:7/10433: [ 1016.254466][ T1659] #0: ffff888027502d38 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x8a3/0x16b0 [ 1016.266226][ T1659] #1: ffffc9001765fdb0 ((addr_chk_work).work){+.+.}-{0:0}, at: process_one_work+0x8d7/0x16b0 [ 1016.277005][ T1659] #2: ffffffff8d0e66a8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_verify_work+0xa/0x20 [ 1016.286828][ T1659] 3 locks held by kworker/1:16/17468: [ 1016.292207][ T1659] #0: ffff888010c65d38 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_one_work+0x8a3/0x16b0 [ 1016.305337][ T1659] #1: ffffc90000eafdb0 ((reg_check_chans).work){+.+.}-{0:0}, at: process_one_work+0x8d7/0x16b0 [ 1016.316995][ T1659] #2: ffffffff8d0e66a8 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x83/0xe10 [ 1016.329121][ T1659] 3 locks held by kworker/0:13/20542: [ 1016.335288][ T1659] #0: ffff888010c64d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x8a3/0x16b0 [ 1016.346780][ T1659] #1: ffffc90001bdfdb0 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0x8d7/0x16b0 [ 1016.357954][ T1659] #2: ffffffff8d0e66a8 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xb/0x60 [ 1016.367897][ T1659] 3 locks held by kworker/0:14/20543: [ 1016.373281][ T1659] #0: ffff888010c64d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x8a3/0x16b0 [ 1016.404035][ T1659] #1: ffffc9000181fdb0 (deferred_process_work){+.+.}-{0:0}, at: process_one_work+0x8d7/0x16b0 [ 1016.423930][ T1659] #2: ffffffff8d0e66a8 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xa/0x20 [ 1016.443956][ T1659] 1 lock held by syz-executor.1/28214: [ 1016.449440][ T1659] #0: ffffffff8d0e66a8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3be/0xb80 [ 1016.474059][ T1659] 1 lock held by syz-executor.4/28216: [ 1016.479541][ T1659] #0: ffffffff8d0e66a8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3be/0xb80 [ 1016.504097][ T1659] 1 lock held by syz-executor.3/28532: [ 1016.509577][ T1659] #0: ffffffff8d0e66a8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3be/0xb80 [ 1016.534083][ T1659] [ 1016.536427][ T1659] ============================================= [ 1016.536427][ T1659] [ 1016.564706][ T1659] NMI backtrace for cpu 1 [ 1016.569050][ T1659] CPU: 1 PID: 1659 Comm: khungtaskd Not tainted 5.14.0-syzkaller #0 [ 1016.577035][ T1659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1016.587092][ T1659] Call Trace: [ 1016.590373][ T1659] dump_stack_lvl+0xcd/0x134 [ 1016.594979][ T1659] nmi_cpu_backtrace.cold+0x47/0x144 [ 1016.600279][ T1659] ? lapic_can_unplug_cpu+0x80/0x80 [ 1016.605570][ T1659] nmi_trigger_cpumask_backtrace+0x1ae/0x220 [ 1016.611600][ T1659] watchdog+0xc1d/0xf50 [ 1016.615778][ T1659] ? reset_hung_task_detector+0x30/0x30 [ 1016.621348][ T1659] kthread+0x3e5/0x4d0 [ 1016.625432][ T1659] ? set_kthread_struct+0x130/0x130 [ 1016.630646][ T1659] ret_from_fork+0x1f/0x30 [ 1016.635888][ T1659] Sending NMI from CPU 1 to CPUs 0: [ 1016.641121][ C0] NMI backtrace for cpu 0 [ 1016.641131][ C0] CPU: 0 PID: 58 Comm: kworker/u4:3 Not tainted 5.14.0-syzkaller #0 [ 1016.641154][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1016.641168][ C0] Workqueue: netns cleanup_net [ 1016.641240][ C0] RIP: 0010:__lock_acquire+0x6f5/0x54a0 [ 1016.641266][ C0] Code: 20 66 81 e2 ff 1f 0f b7 da be 08 00 00 00 48 89 d8 48 c1 f8 06 48 8d 3c c5 e0 d8 cf 8f e8 f3 50 62 00 48 0f a3 1d cb d3 74 0e <0f> 82 3f ff ff ff 48 c7 c0 a0 b8 24 90 48 c1 e8 03 42 0f b6 14 38 [ 1016.641287][ C0] RSP: 0018:ffffc90000faf558 EFLAGS: 00000047 [ 1016.641303][ C0] RAX: 0000000000000001 RBX: 0000000000000850 RCX: ffffffff815b050d [ 1016.641317][ C0] RDX: fffffbfff1f9fb3e RSI: 0000000000000008 RDI: ffffffff8fcfd9e8 [ 1016.641331][ C0] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffff8fcfd9ef [ 1016.641345][ C0] R10: fffffbfff1f9fb3d R11: 0000000000000000 R12: 0000000000000000 [ 1016.641358][ C0] R13: ffff8880159e5580 R14: ffff8880159e5f78 R15: dffffc0000000000 [ 1016.641373][ C0] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 1016.641394][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1016.641409][ C0] CR2: 00007fc3ad3f1000 CR3: 0000000013bc4000 CR4: 00000000001506f0 [ 1016.641423][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1016.641435][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1016.641453][ C0] Call Trace: [ 1016.641464][ C0] ? __schedule+0x948/0x26f0 [ 1016.641490][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1016.641515][ C0] ? lock_chain_count+0x20/0x20 [ 1016.641539][ C0] lock_acquire+0x1ab/0x510 [ 1016.641560][ C0] ? nf_ct_iterate_cleanup+0x1c3/0x450 [ 1016.641609][ C0] ? lock_release+0x720/0x720 [ 1016.641630][ C0] ? nf_ct_iterate_cleanup+0x144/0x450 [ 1016.641661][ C0] _raw_spin_lock+0x2a/0x40 [ 1016.641682][ C0] ? nf_ct_iterate_cleanup+0x1c3/0x450 [ 1016.641708][ C0] nf_ct_iterate_cleanup+0x1c3/0x450 [ 1016.641734][ C0] ? nf_ct_port_nlattr_to_tuple+0x1d0/0x1d0 [ 1016.641763][ C0] nf_ct_iterate_cleanup_net+0x236/0x400 [ 1016.641808][ C0] ? iterate_cleanup_work+0x130/0x130 [ 1016.641860][ C0] ? nf_ct_unconfirmed_destroy+0x330/0x330 [ 1016.641888][ C0] ? iterate_cleanup_work+0x130/0x130 [ 1016.641913][ C0] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1016.641939][ C0] ? nf_tables_flowtable_event+0x31/0x460 [ 1016.641981][ C0] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1016.642007][ C0] masq_device_event+0xae/0xe0 [ 1016.642032][ C0] notifier_call_chain+0xb5/0x200 [ 1016.642056][ C0] call_netdevice_notifiers_info+0xb5/0x130 [ 1016.642104][ C0] dev_close_many+0x2ff/0x620 [ 1016.642131][ C0] ? register_netdevice_notifier_dev_net+0x240/0x240 [ 1016.642160][ C0] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1016.642205][ C0] ? kernfs_put.part.0+0x2c4/0x540 [ 1016.642254][ C0] ? kernfs_next_descendant_post+0x290/0x290 [ 1016.642283][ C0] unregister_netdevice_many+0x3ff/0x1790 [ 1016.642306][ C0] ? kernfs_put.part.0+0x2ed/0x540 [ 1016.642332][ C0] ? default_device_exit+0x300/0x300 [ 1016.642354][ C0] ? unregister_netdevice_many+0x1790/0x1790 [ 1016.642377][ C0] ? sysfs_remove_group+0xc2/0x170 [ 1016.642399][ C0] ? br_dev_delete+0x112/0x190 [ 1016.642467][ C0] default_device_exit_batch+0x2fa/0x3c0 [ 1016.642490][ C0] ? unregister_netdev+0x20/0x20 [ 1016.642513][ C0] ? __init_waitqueue_head+0xd0/0xd0 [ 1016.642554][ C0] ? cfg802154_switch_netns+0x440/0x440 [ 1016.642596][ C0] ? unregister_netdev+0x20/0x20 [ 1016.642617][ C0] ? __dev_change_net_namespace+0x1360/0x1360 [ 1016.642641][ C0] ops_exit_list+0x10d/0x160 [ 1016.642663][ C0] cleanup_net+0x4ea/0xb00 [ 1016.642683][ C0] ? unregister_pernet_device+0x70/0x70 [ 1016.642709][ C0] process_one_work+0x9bf/0x16b0 [ 1016.642733][ C0] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1016.642763][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 1016.642785][ C0] ? _raw_spin_lock_irq+0x41/0x50 [ 1016.642810][ C0] worker_thread+0x658/0x11f0 [ 1016.642834][ C0] ? process_one_work+0x16b0/0x16b0 [ 1016.642855][ C0] kthread+0x3e5/0x4d0 [ 1016.642877][ C0] ? set_kthread_struct+0x130/0x130 [ 1016.642903][ C0] ret_from_fork+0x1f/0x30 [ 1016.714093][ T1659] Kernel panic - not syncing: hung_task: blocked tasks [ 1017.053679][ T1659] CPU: 1 PID: 1659 Comm: khungtaskd Not tainted 5.14.0-syzkaller #0 [ 1017.061656][ T1659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1017.071702][ T1659] Call Trace: [ 1017.074992][ T1659] dump_stack_lvl+0xcd/0x134 [ 1017.079593][ T1659] panic+0x2b0/0x6dd [ 1017.083485][ T1659] ? __warn_printk+0xf3/0xf3 [ 1017.088073][ T1659] ? lapic_can_unplug_cpu+0x80/0x80 [ 1017.093272][ T1659] ? preempt_schedule_thunk+0x16/0x18 [ 1017.098643][ T1659] ? nmi_trigger_cpumask_backtrace+0x191/0x220 [ 1017.104798][ T1659] ? watchdog.cold+0x130/0x158 [ 1017.109601][ T1659] watchdog.cold+0x141/0x158 [ 1017.114197][ T1659] ? reset_hung_task_detector+0x30/0x30 [ 1017.119747][ T1659] kthread+0x3e5/0x4d0 [ 1017.123820][ T1659] ? set_kthread_struct+0x130/0x130 [ 1017.129026][ T1659] ret_from_fork+0x1f/0x30 [ 1017.133915][ T1659] Kernel Offset: disabled [ 1017.138238][ T1659] Rebooting in 86400 seconds..