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0x1000}, {&(0x7f00000075c0)="574f3b8afb1a85f321d51a3e31fc3c", 0xf}, {&(0x7f0000007600)="8a73cd125ff86c4c40baaa5e34356164d72b66433dfa5f35acd66a4874f0b996e831ef609b538750e909891a24ed90fecd3ac3196d7428a19d85f55e72ae2fa0bb722fa735159cdd610fa6bc7dbd6efeb9af9326c2374164e816c46b70fc4d0c35fe060be233fd4db023204376e9b4bb75498cd7bf6bb5145d3f5d7821b2d35596b062d50331a5b04bcdf7ab557e6602493da292d879e35c1131de", 0x9b}, {&(0x7f00000076c0)="df8a819f9719ed91e402dc070fcfdab94ca7156d06ba50a46d8a12f6b9009c7ea2716377a835debad5c5d52747afdedb74daccf5614290f0a1d4d62de6cb56f010a90784642956908dd4a99c92e3437b59d98604fc4411583871a52a8e8a7846dceb49efb06e7d21bab1334dbe1ac4240fda79a6ec72b3767c1cddfda382a173127680add091381bcebfd13941a209350436de8ed10dd5baaabd", 0x9a}, {&(0x7f0000007780)}, {&(0x7f00000077c0)="c67277e0683c3704a67c26", 0xb}, {&(0x7f0000007800)="045779252ee1b08761b5157c5ee93144d58fb3374e322784744334760e27e600659b66217d7beb0afd018768da22588a6f17c27ffca8c4e68f667b7891e6a54771268e5d179eb75615484294f55480ef0c9661ac1f67e137b024b85be44cb33d984f9fd17d4fd899cf0dff7688a9e9840a739569ebd0c7e19bf1e11e1071feb7223d9e1722f87aae33fdc19e94f7cb5e2e2693ca91e537c41dd2921a3512e799891c17710b0bb8e30fa25810121ba6c1909a35515746385ce237c1285843c76e14afacadd739774dc28ae27dbaf2bb32d9b6ab413cab7eb3d7691e73770d8d9ece84814c44ad", 0xe6}], 0x7, &(0x7f0000007ac0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @empty, @empty}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}], 0x38}}, {{0x0, 0x0, &(0x7f0000007c00)=[{&(0x7f0000007b00)="c0ba579dc11ae9f20398fbf31080cd0155370848657a37f48b62b476647fd379e14d79705af11f324f536cdb865e84527171643c7c77ff168fb9bfc2315ab80819fe874417f5a1c74acf4646ec6cb125a3a39b10fead7b951b5bb28ea36ef288a072a9b8233ae65bd4d0845bbacccd5baf99a9ed5f6dbf2f0bb377a8874c50053e5e6de9206af59335c885cd7edfd8ad0c6b8ba321dc9428dc0734770f3e012fa34c14441b3369a69911a225a575f3a5341722ea807bdc424bbf5e01890050c2d31f124464ecb7210f24806f56089850b8a501a29a0d4d9177", 0xd9}], 0x1}}, {{0x0, 0x0, &(0x7f0000007d80)=[{&(0x7f0000007c40)="f5a05dd8e38fde2e88d1a8d60072e132292518cd6e2dd4b5238b9aef97c2102844e0448e3e433b44a4f2ace1780eeb090d0e797261e629c46caa856ea787", 0x3e}, {&(0x7f0000007c80)="52da8aead88cae75383346af804d934b1a8e1b798ff55610dd257ab141084259b5a9b43e883e728d7022fcfa3600342eba836e496e6ec6f52b80cea8a2812e848dd5dfe68d61b2e44e823702e7a36996c858a91dbfa108d84fbb8f58bc543635d2f2335c772f3e2bb3775d38eec8c9972503b45a47f852aad47fdce3c6216da260eb7aafb83e414744e96b2733f65c14f0ff52dd6ad33a24e9e93cf4b3746a2dde01a7f5f411462d1b873f9c7ae16ed2441ec966a28bce43079f2ea253c937e5b0705fd0c0a118235c6d620be13593740788f66200a64f3994898ce6a3cbf1", 0xdf}], 0x2}}], 0x9, 0x4) 16:36:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x6000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000140)='^', 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) r1 = socket$inet(0x2, 0x80b, 0x7) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) listen(r0, 0x7) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000380)=0x3000000, 0x4) sendto(r2, &(0x7f0000000000)="239fcc824b73a0a1f343795d36442689ac654e8da76ed9a99944bb8cb3c5e2c4a1c5e09bc46693859b7da0fee38bf067afb3ef356a047c8af5aacaddea8fb4fa38e900ab69cc757368b43be2e3d911bf0e18add9bbb71477017ae75ac286ac1138d8dc56be3fbf3152197779eb2667787699494ef02b3abffcde366e67a4ab438371377b68e7509a504a83cb694a8d5455864c8284c024f2c7a116ad49335eb369733c", 0xa3, 0x4000000, &(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x1, @mcast1, 0x25af}, 0x80) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001280)={0x0, @in={{0x2, 0x0, @loopback=0xfffffffe}}}, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x1ff, 0x7fffffff, 0x1f}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x74, &(0x7f0000000200)=[@in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e24, 0x84, @mcast1, 0x40}, @in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e24, 0xff, @loopback, 0xfffffffffffffff8}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0x1ff}]}, &(0x7f00000002c0)=0x10) 16:36:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x7ffffffff000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:36:52 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:36:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x10020}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 597.213415][ T1390] device ifb0 entered promiscuous mode [ 597.246942][ T1428] device ifb0 left promiscuous mode 16:36:52 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:36:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x1002000000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:36:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x40000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x4000000000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:36:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008910, &(0x7f0000000100)="0a5c1f023c12ee3287f0eace0ae4e605881142b43d6285ff9070") unshare(0x40000000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r0, 0xf745, 0xfff, 0x7fff, 0x81}) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1f, 0x0, 0x0) r2 = socket$rxrpc(0x21, 0x2, 0x2) sendto$rxrpc(r2, &(0x7f0000000780)="6b8b2ebf8c08ef16cae026b0ffc8a31e04a80dcd1426b4de1c2b7aafd6b847319c13b8e1835948db801a168dc51bcfa374bdd8d2b9ed0bce4d6e7730ed3132929a93c6166fa46eebd6dfbd97c802eaff61fcf301e87fbed43e4b86ca732ffeb9183aeca7e5bd32a9a529f03e4df2565958a7cbf2e7762fd0be4084647730ed5b7a953a040245f83b337d1a0b295bc92276bab098d4499fb1c053eb242dc5eeba9c8927d0b8fece7267a5a37472b7362a769e49aa5187c3b7", 0xb8, 0x4008010, &(0x7f00000004c0)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e20, @multicast1}}, 0x24) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$int_out(r1, 0x2, &(0x7f00000000c0)) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) write(r3, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) [ 597.505323][ T1439] device ifb0 entered promiscuous mode [ 597.530255][ T1451] device ifb0 left promiscuous mode [ 597.628704][ T1458] IPVS: ftp: loaded support on port[0] = 21 16:36:52 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00\x00\x00\x00\x00\x00\x00t'}) 16:36:52 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:36:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x390020}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x39002000000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:36:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x8000a0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:52 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x10, 0x1, 0x1, &(0x7f0000000080)=[0x0], 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 16:36:53 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x8000a0ffffffff}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:36:53 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'ip6_vti0\x00', {0x2, 0x4e21, @loopback}}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000000080)={'b\x8and0\x00@@\xeao\xff\x00\x00\b\x00', @ifru_names='bond_slave_1\x00'}) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180)={0x1f}, 0x4) 16:36:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0xf0ff7f}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:53 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0xf0ff7f00000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 598.139790][ T1466] device ifb0 entered promiscuous mode [ 598.151949][ T1471] device ifb0 left promiscuous mode 16:36:53 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) [ 598.426816][ T1511] device ifb0 entered promiscuous mode [ 598.453250][ T1460] IPVS: ftp: loaded support on port[0] = 21 16:36:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008910, &(0x7f0000000100)="0a5c1f023c12ee3287f0eace0ae4e605881142b43d6285ff9070") unshare(0x40000000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r0, 0xf745, 0xfff, 0x7fff, 0x81}) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1f, 0x0, 0x0) r2 = socket$rxrpc(0x21, 0x2, 0x2) sendto$rxrpc(r2, &(0x7f0000000780)="6b8b2ebf8c08ef16cae026b0ffc8a31e04a80dcd1426b4de1c2b7aafd6b847319c13b8e1835948db801a168dc51bcfa374bdd8d2b9ed0bce4d6e7730ed3132929a93c6166fa46eebd6dfbd97c802eaff61fcf301e87fbed43e4b86ca732ffeb9183aeca7e5bd32a9a529f03e4df2565958a7cbf2e7762fd0be4084647730ed5b7a953a040245f83b337d1a0b295bc92276bab098d4499fb1c053eb242dc5eeba9c8927d0b8fece7267a5a37472b7362a769e49aa5187c3b7", 0xb8, 0x4008010, &(0x7f00000004c0)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e20, @multicast1}}, 0x24) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$int_out(r1, 0x2, &(0x7f00000000c0)) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) write(r3, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) 16:36:53 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0xf0ffffff7f0000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:36:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x1000000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:53 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00\x00\x00\x00\x00\x00\x00z'}) 16:36:53 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x9, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x54}}, &(0x7f0000281ffc)='G\xffL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffff03}, 0x70) 16:36:53 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03', 0xffffbffffffffffd}) 16:36:53 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) [ 598.721933][ T1535] device ifb0 left promiscuous mode 16:36:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x3000000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:53 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x80000000, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000380)=0x7, &(0x7f00000003c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0xb, 0x0, &(0x7f0000001e40)) 16:36:53 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x100000000000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 598.770395][ T1540] IPVS: ftp: loaded support on port[0] = 21 16:36:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x4000000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:53 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x200000000000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 599.220067][ T1550] device ifb0 entered promiscuous mode 16:36:54 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001700), 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001600)={{0x391, 0x1000, 0x400, 0x9, 0x4, 0x6}, 0x4, 0x8, 0xfffffffffffffffd, 0x3, 0x800000000000000, "1eabdadaff77d83e4e809eabda1d34eb4f483d0087e2c84f7f88c6af6352b13d9b38903b694ce7b1abb8f2a3a01950403c6250c0e5315f621392e152e3b9f28a20d7f6fd57fb61c493f7759644977b441eeec15e7d0b0e1e2db0220405eb7fdf5057b38d408481b8f39d7c843febff8205a8533d1ed55db21701e647b4f40c76"}) r1 = accept4(0xffffffffffffffff, &(0x7f00000012c0)=@pptp={0x18, 0x2, {0x0, @loopback}}, &(0x7f0000001340)=0x80, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000016c0)) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001380), &(0x7f00000015c0)=0x4) r2 = socket$kcm(0xa, 0x2, 0x73) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001480)={0x0, 0xfffffffffffffff7}, &(0x7f00000014c0)=0x8) recvmsg$kcm(r2, &(0x7f0000003300)={0x0, 0x0, 0x0}, 0x1) readv(r0, &(0x7f0000001740)=[{&(0x7f00000013c0)}], 0x1) sendmsg$tipc(r2, &(0x7f0000001280)={&(0x7f0000000000)=@id={0x1e, 0x3, 0x0, {0x4e24, 0x4}}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000040)="ecdf78586f59d9f223e2159a0dffd61834454096552d7cf4ba648e5168e0bef85d7aa61497e3406fff6b0f2c5210c1ef865845883361725ef11e914e75a3d6668cd53a591e82ec1599c4e6b6d66085b60f38b29a3df1f05b452b42eddd0ec5a7", 0x60}, {&(0x7f00000000c0)="ab5c8dbff8ea75a9b7f0f6e1c71e6a1aaafb0e4322f11a6c4994ecc5113d71ea272a4e599dfad28dda1abc97cfbda8238cc3c5a70aa944a408c20e2304d7cc6014b4231cf9a4c40e8bed8020cc402e3e345c35c097c9d51e0e7b01d6a27053923c65e97d2057d47da10c11d9df88", 0x6e}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="caf0b75625c62e9226294dd693e6e3ea06b92f300d8c2a44e9001a8571893a73834fc30960321bbee2f9575249f50e9229e1394ac102dbf65ab02872ac102e0cc55dd343d366e855d72a92f13d29e220e63bb2d8639a4f346cea61e09c410f8809f7e00b951b78c273a0d56abc6a81bf673cbbb41d5079500ac8a9baf601ccf796432f20324d8f2be7231a251155ee4a3958d648f1b744", 0x97}], 0x4, &(0x7f0000001240)="8f76fe501952083547a4ee", 0xb, 0x4000001}, 0x40890) 16:36:54 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x48, &(0x7f00000001c0)={@remote, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x20) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr="9c8716fdddaece12bcd83ee904ad6522"}, 0x1c) 16:36:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x11000000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:54 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x300000000000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:36:54 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:36:54 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00\x00\x00\x00\x00\x00\xa0\x00'}) [ 599.536951][ T1577] device ifb0 left promiscuous mode 16:36:54 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x4000000000000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:36:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x20000000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:54 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x0, @rand_addr="7d0bd84ede574e8a296e1109aef410c7"}, {0xa, 0x0, 0x0, @empty}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000180)="11dca50d5e0bcfe47bf0f778e91cfffcdcad399e2904303a18610c54058ec5e0b9a7094cdbabe294da38b95cd883b183d6a5d1afb2a484915da90486904723654b863272ad93e8fd5142c3ed4d905c864205a3367937290d4ce3c749b916e393ae39282e46a9022ef85be15ffe4a6775eb1ab34929e477a5c1e99cbbd872f47d3f36d64417cc8f0894b97906744bd462047de46491112fd80e32873fa600b21d71c76eb3ccd16edb2700"/182) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd4, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x4) 16:36:54 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x801}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfe47bf070") 16:36:54 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x6000000000000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:36:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x20000100}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x8000000000000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:36:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x20001480}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 600.002401][ T1581] device ifb0 entered promiscuous mode [ 600.035071][ T1619] device ifb0 left promiscuous mode 16:36:55 executing program 4: r0 = socket$kcm(0x10, 0xa8c82860f57f8f27, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e0000001e000500ed0080648c6394f27e31d20010003d404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x2, "cd83429cc664f2d5b06079554d392acde35f8a6cff18b6de4e7abefd7bed907cf6b64802e3a65c5b921b8819acc4aaf31788d1e1bdb1b1dc4793bd7ef4802655b4909907200ec003f2020bb89c4559cf5b9fcf7501ddb430a3873b27238a1cc2b944998287da774eea90a119fe975298b67e7193ab74c246326408e51fea"}, 0x80) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)="fbcbdc6ca5f9fe5bece41a0ee2160dc5da7354712321596026073093f0d01e8b680fc0095c6a07cd8331a72803917242544a0add678ac90d978e8940d19827a3e9be569b3e21c6cdf2fe72620994a3cfe7bcc706fabeb26c9260cda80da50d2cdb27c6fe575008a89d3bc4679750c7e1eacefa3f1e9f18cadd9af6b3d9c5306ebbab7ce2408f1c5434b7873694567d751486b6c1400285168ce762563c36cd505e217f4a9202a6178518b1a4888444fe91e45daf1b8e3a2d4df721bde9b1c272637e9114f4fa89e5fc33e9a06c15f6a814870d9b", 0xd4}, {&(0x7f0000000280)="1c8d290e6d5ae09d51a79d2ce5b88c9379a7096ff8344e535c4c26d52cf028bcb8d64e125d1e8e70e66fe0e894d55f38753e1d3c54c79cb6ea45ca930a7472b60571fce545c31b2d893441be8f39bb0c53d3b2cbf4e457450f3a260169a42795cc0969099a5a9cf75969189d695bb48094eee7b1321400a116e00192cb7d83aa148ac11bdaa89be8afc1a2060b7e9532b090e9602a50d1aaeec9f5cb3d1ac545209b52d6400c2a5aaab4b06104d7943474d584fc81ca750482f420e798cc872f6646a1ca1618f44e5943313c56fcd5c06b46b022ca24e1a69ad3a0be45", 0xdd}, {&(0x7f0000000380)="5777fe6effdeb251275d1c505dc7d16d88a80cf49daa7a2eb928ab8174ba51551b00854c966517080e30e669ca4ccf0e25b04ba703ed813552e140a54df4788f857cb3c20b3d8e1daefb1c9bd709a5595f3f117535e73b512a2b09626f6e4dad2205e0363bec1a356c68b65d3e7e36b8e86a79e20430a4ced942bdbe65a1a73340b451a5ff3399d3cc98c50cac4bec870455a2a1faffa7d11c4f00edc3dd7b83f06306b5cce81ed49de1bc6d38c57bdf97f8a5cffdf0b660c2221613292cd7f559b8c07d50fb6e5d13fd8afe28a82292c952427ad9d17e", 0xd7}, {&(0x7f0000000480)="bf8dc88fa0a1cb035fc5ce1af119ed414abc25ba92542265b904d4aabcc435150a373715af4152cb13582f6f320d82c19a9f1596b72d74923b650550a5943cf6585c6ffce09b4b229ebfce63dae9e964a58ec104d7a589d387bce0ece28c1c95e6a8aacdd2e59a0c12a1e439bad19374618a374f9b8f149e2e584a8f818cae9259cbb66644d2a75761cf5fe7aaaeb4a9bd1d576af832aa55ef81a250e2c24af476527b715b52461279e73ce4cdf676766fa376f23421db492349d94d87f520f26ef1fdd507a45d536700c088708e40fc3795c22215f1c20da05a7c699e091a6775c7e1aa7c815093ddea93191d409504e1a64de438", 0xf5}, {&(0x7f0000000580)="83b562a8407d983afff3a3", 0xb}], 0x5, 0x0) write(r0, &(0x7f0000000000)="c45570ad6d3bf98201e071cec72e08ccbc06160f002ab439177c6f674b3bc798ebfa738bc4c4516774f0afbdf1a99bca2bc43ce5d7f3319966", 0x39) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001640)={0xa, 0x0, 0x0, @remote}, &(0x7f0000001680)=0x1c, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000016c0)={@empty, @empty, 0x0}, &(0x7f0000001700)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001740)={@ipv4={[], [], @broadcast}, r2}, 0x14) 16:36:55 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:36:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x20003900}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:55 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:36:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0xe0efc67f00000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:36:55 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) shutdown(r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$llc(r1, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, 0x0, &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2}]}, 0x108) [ 600.476643][ T1633] device ifb0 entered promiscuous mode 16:36:55 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00\x00\x00\x00\x00\x00\xa0\x00'}) 16:36:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x3f000000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:55 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:36:55 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYRESHEX], 0x2216) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x8000003}) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x1200) 16:36:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x40000000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0xeffdffff00000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:36:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x60000000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 600.833908][ T1653] device ifb0 left promiscuous mode 16:36:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x40000000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 601.172093][ T1661] device ifb0 entered promiscuous mode [ 601.217973][ T1688] device ifb0 left promiscuous mode 16:36:56 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:36:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x7ffff000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x40000000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:36:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x3}, 0x58) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}) 16:36:56 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) [ 601.466394][ T1695] device ifb0 entered promiscuous mode 16:36:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x80140020}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x20, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xea44}]}]}, 0x20}}, 0x0) 16:36:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0xffffffffa0008000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 601.583779][ T1707] device ifb0 left promiscuous mode 16:36:56 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:36:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0xa0008000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0xffffffffa0010000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 601.945556][ T1719] device ifb0 entered promiscuous mode [ 602.078443][ T1736] device ifb0 left promiscuous mode 16:36:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:36:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0xa0010000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:57 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:36:57 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:36:57 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000480)='nbd\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x14490}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x140, r2, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x659c}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x32}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x140}, 0x1, 0x0, 0x0, 0x5}, 0x4000) ioctl(r0, 0x10001000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") getpeername$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, &(0x7f0000000180)=0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe8000"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'], 0x15c}}, 0x0) 16:36:57 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) connect(r0, &(0x7f0000000000)=@hci, 0x80) [ 602.270108][ T1744] device ifb0 entered promiscuous mode 16:36:57 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x00', 0xffffbffffffffffd}) 16:36:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:36:57 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00\x00\x00\x00\x00\x00\x00\x11\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', 0x3c1, 0x1, 0x1f8, [0x200006c0], 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x27e) sendmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f0000000080), 0x10, &(0x7f00000000c0)={&(0x7f0000000140)=@canfd={{0x0, 0x0, 0x6, 0x8001}, 0x3e, 0x1, 0x0, 0x0, "7ab44cff79d91563d75f2a31d8a8bf133230a285e6b958f0f2315e419e4b7f800391ba7cd4be1a20d7b61cbc97ef81ba9d8e0b2f87676a35f03c8d45fba32e67"}, 0x48}, 0x1, 0x0, 0x0, 0x8800}, 0x8000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000c00)=@filter={'filter\x00', 0xe, 0x4, 0x760, [0x0, 0x20000480, 0x200008ec, 0x200009da], 0x0, &(0x7f0000000440), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{0x3, 0x60, 0x22eb, 'dummy0\x00', 'ip6gretap0\x00', 'ip6gre0\x00', 'bcsf0\x00', @local, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @link_local, [0x0, 0x0, 0xff, 0x0, 0xff], 0xde, 0x12e, 0x15e, [@cgroup0={'cgroup\x00', 0x8, {{0x1}}}, @mark_m={'mark_m\x00', 0x18, {{0xffff, 0x4000000000, 0x2, 0x2}}}], [@common=@log={'log\x00', 0x28, {{0x9, "901da0412753b273231fef19731a6254c2ffc77ceeec36b04e49e7baec83", 0x2}}}], @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}}, {0x5, 0x8, 0x88fb, 'bond_slave_0\x00', 'lapb0\x00', 'ip6_vti0\x00', 'nlmon0\x00', @dev={[], 0x13}, [0xff, 0xff], @local, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x206, 0x266, 0x2de, [@comment={'comment\x00', 0x100}, @stp={'stp\x00', 0x48, {{0x6, {0x2, 0xb2a, 0x40, @dev={[], 0x15}, [0xff, 0xff, 0xc08d6e36c7052f4e, 0xff, 0xff, 0xff], 0x2, 0x0, 0x9, 0xbfb4, @local, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x4e20, 0x4e22, 0x9, 0x120000000000, 0x5, 0x8, 0xff, 0x3ff, 0x6, 0x4b5c000}, 0x20, 0x80}}}], [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @common=@STANDARD={'\x00', 0x8}], @common=@nflog={'nflog\x00', 0x50, {{0x49e0, 0x0, 0xc37, 0x0, 0x0, "99f681ed6fa8405fd11075aa306c0ba1841a4b1b5e29c28ca5226e3b31e08670e209051489ae8d28bb36b382ce31ebf23ba6e1d88dcb4be7aeae17a35f472791"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{0x9, 0x2, 0x88ff, 'yam0\x00', 'vlan0\x00', 'rose0\x00', 'bond_slave_0\x00', @broadcast, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[], 0x13}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x6e, 0x6e, 0xbe, [], [], @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00', 0xc25}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{0x9, 0x6, 0x0, 'gre0\x00', 'veth1_to_bond\x00', 'veth0_to_team\x00', 'nr0\x00', @remote, [0xff, 0xff, 0xff, 0x0, 0xff], @local, [0xff, 0x0, 0x0, 0xff, 0xff], 0x9e, 0x15e, 0x1a6, [@cgroup0={'cgroup\x00', 0x8, {{0x1f, 0x1}}}], [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x3, 0x4, 0x3, 0x0, 0x0, "528f7e6824f0f5e6556e2be0d1778c5d856c5de188cbb93c462c3b39f8176dc9c2e0358a394161d472245bb4c63964c1c5338655b82773acdd0419ac56f20543"}}}, @common=@ERROR={'ERROR\x00', 0x20, {"a2083e8731a4f449dbdc0e98b98740bd129f87df4fb84ca9511d600adcbd"}}], @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x6, 0x4, 0xfffffffffffffff7}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0x7d8) 16:36:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0xeffdffff}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 602.488087][ T1758] __nla_validate_parse: 2 callbacks suppressed [ 602.488096][ T1758] netlink: 268 bytes leftover after parsing attributes in process `syz-executor.0'. 16:36:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0xf5ffffff}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 602.539201][ T1753] device ifb0 left promiscuous mode 16:36:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:36:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0xfffffdef}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x60}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 602.725271][ T1763] device ifb0 entered promiscuous mode [ 602.952116][ T1780] device ifb0 left promiscuous mode 16:36:58 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:36:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e20}, {0x2, 0x4e22, @dev}, {0x2, 0x4e24, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000005900)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.stat\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000380)) close(r4) r6 = socket(0x800000000000011, 0x2, 0x0) write$binfmt_elf32(r4, &(0x7f0000000640)=ANY=[@ANYBLOB="7f454c460509021f0200008000000000030003000004000088030000380000001f01000008000000ff07200002003f00ffff0700000000000000007005000000cd260000030000001f0000000800000000aefd9648ecb1c5570e991aebbbcf13f90252eb890e9055cd8b27d08bd953f3f48c6eb671a557272a1c5c34335a6aa91ac8a07c56af43172ad87bde9c74000000"], 0x99) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) connect$inet(r4, &(0x7f00000003c0)={0x2, 0x0, @multicast1}, 0x10) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000700)={@ipv4={[], [], @rand_addr=0x3ff}, @dev={0xfe, 0x80, [], 0x2b}, @local, 0xd819, 0x401, 0xffffffff, 0x500, 0x8000}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r6, &(0x7f0000000300)={&(0x7f0000000000), 0xc, 0x0}, 0x50) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f0000000580)) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000000480)={0xfffffffffffffdb9, {{0xa, 0x4e23, 0xffff, @rand_addr="23a51996d361396665422c2a48e4560e"}}}, 0x88) getpeername$inet6(r6, &(0x7f0000000400)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000440)=0x1c) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) accept4$vsock_stream(r5, &(0x7f0000000240)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x80000) 16:36:58 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff', 0xffffbffffffffffd}) 16:36:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1a0}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:36:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0xffffff7f}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:58 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) socketpair(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = getuid() ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000100)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, r1}) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000001a40)) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000000c0)={0x0, r3, 0x0, 0x2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001bc0), 0x0) [ 603.062307][ T1814] device ifb0 entered promiscuous mode 16:36:58 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xd0', 0xffffbffffffffffd}) 16:36:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x300}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:36:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0xfffffff5}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x1a0ffffffff}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 603.390243][ T1823] device ifb0 left promiscuous mode 16:36:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x7ffffffff000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 603.589142][ T1838] device ifb0 entered promiscuous mode [ 603.756416][ T1854] device ifb0 left promiscuous mode 16:36:58 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:36:58 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) socketpair(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = getuid() ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000100)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, r1}) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000001a40)) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000000c0)={0x0, r3, 0x0, 0x2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001bc0), 0x0) 16:36:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:36:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e20}, {0x2, 0x4e22, @dev}, {0x2, 0x4e24, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000005900)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.stat\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000380)) close(r4) r6 = socket(0x800000000000011, 0x2, 0x0) write$binfmt_elf32(r4, &(0x7f0000000640)=ANY=[@ANYBLOB="7f454c460509021f0200008000000000030003000004000088030000380000001f01000008000000ff07200002003f00ffff0700000000000000007005000000cd260000030000001f0000000800000000aefd9648ecb1c5570e991aebbbcf13f90252eb890e9055cd8b27d08bd953f3f48c6eb671a557272a1c5c34335a6aa91ac8a07c56af43172ad87bde9c74000000"], 0x99) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) connect$inet(r4, &(0x7f00000003c0)={0x2, 0x0, @multicast1}, 0x10) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000700)={@ipv4={[], [], @rand_addr=0x3ff}, @dev={0xfe, 0x80, [], 0x2b}, @local, 0xd819, 0x401, 0xffffffff, 0x500, 0x8000}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r6, &(0x7f0000000300)={&(0x7f0000000000), 0xc, 0x0}, 0x50) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f0000000580)) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000000480)={0xfffffffffffffdb9, {{0xa, 0x4e23, 0xffff, @rand_addr="23a51996d361396665422c2a48e4560e"}}}, 0x88) getpeername$inet6(r6, &(0x7f0000000400)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000440)=0x1c) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) accept4$vsock_stream(r5, &(0x7f0000000240)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x80000) 16:36:58 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff', 0xffffbffffffffffd}) 16:36:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x1002000000000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 603.876238][ T1869] device ifb0 entered promiscuous mode 16:36:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x4000000000000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10020}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 604.002392][ T1879] device ifb0 left promiscuous mode 16:36:59 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd', 0xffffbffffffffffd}) 16:36:59 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) socketpair(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = getuid() ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000100)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, r1}) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000001a40)) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000000c0)={0x0, r3, 0x0, 0x2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001bc0), 0x0) 16:36:59 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x39002000000000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 604.535285][ T1892] device ifb0 entered promiscuous mode [ 604.543877][ T1907] device ifb0 left promiscuous mode 16:36:59 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:36:59 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x8000a0ffffffff}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x390020}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:36:59 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) socketpair(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = getuid() ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000100)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, r1}) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000001a40)) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000000c0)={0x0, r3, 0x0, 0x2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001bc0), 0x0) 16:36:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x7ffffffff000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:59 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff', 0xffffbffffffffffd}) [ 604.733883][ T1918] device ifb0 entered promiscuous mode 16:36:59 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0xf0ff7f00000000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:36:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8000a0}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:36:59 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) socketpair(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = getuid() ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000100)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, r1}) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000001a40)) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000000c0)={0x0, r3, 0x0, 0x2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001bc0), 0x0) 16:36:59 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe7\xd0\xff', 0xffffbffffffffffd}) [ 604.814113][ T1926] device ifb0 left promiscuous mode 16:37:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ff7f}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0xfffffff5}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 605.171355][ T1935] device ifb0 entered promiscuous mode [ 605.298363][ T1952] device ifb0 left promiscuous mode 16:37:00 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0xf0ffffff7f0000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:00 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f00000000c0)=0x100000000, 0x4) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000100), &(0x7f0000000080)=0x4) 16:37:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:00 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmmsg(r0, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r2, &(0x7f0000000180)="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", &(0x7f0000000280)="fda6bca55d17bb681e01451d873d66fd4deb5bd7c58bb2dfcc9e7b154bcc3e56056e9ed4b8363d44f124f326aabef32a69dbc997ea9b1f969e4a6449975277f6ea1308b7733d8f102b7254695a610c73cb35742aaefdac34f00457a6473b4f98ba2e85b75b6f26f3ab28723a3ce8be8ff61e6bee7d5c4dfbe34719e1888c9795560d9c4aa54dfd6dbb0ff6c36a0703756d04c4826bc1be1b4683ebbcaa119f35b47035fef1299a1af0486c82fa2600ca7522aabbeac182b715f7e6747b397df6529280cd680ebc269f92196d979cb585a1509533574c733d39615d", 0x1}, 0x20) 16:37:00 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff', 0xffffbffffffffffd}) 16:37:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x100000000000000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000480)={'eql\x00', &(0x7f00000003c0)=@ethtool_rx_ntuple={0x35, {0xc7493fd1cb9e92e5, @hdata="a8eb2005ab3fc7705a4e174b9a87a5173a2fde942911704791631bc69abd29387fe704485ea18b5a9a4359de33f2c62ad4b958967cc3572f80582bf377ba11236a77dd141d1a7b6a", @esp_ip4_spec={@loopback, @loopback, 0x7, 0x7fff}, 0x10001, 0x100, 0x10001, 0x3, 0xfffffffffffffffe}}}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000100)=0x78) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xd9, "0238d89a486d0fc32c1402fbd5701d67047236c61dd866a96efbfff0762027d1e35bd202741d46ff8aeae02c69ec694f5c8d450ea19882b1e50829a2361eab264c9c82d7fb908afedf8218052a78c3942091aa4d0b33068d4c3f604601a5261397abefac9c520d517c34dd0db29ce7519419a67452dee3d649efaecc3b810525569583339227be26a4c7a5afda597dc6444c7b9848aa66522702244f14e5e817e98113c67759ead38775c62dbb2ed5cb308b71e058364cabbabb62007d3e6976b3157b0193a4cdbc3f2cf0f74c2b8855e132f5198dc51f2450"}, &(0x7f0000000000)=0xe1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0xcae5}], 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000040)={r5, 0xf26, 0x48d}, &(0x7f0000000080)=0x8) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000380)={0x2c, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x3, 'lblc\x00', 0x1b, 0x3ff, 0x53}, 0x2c) splice(r1, 0x0, r4, 0x0, 0x100000000000a, 0x0) 16:37:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") socket$caif_seqpacket(0x25, 0x5, 0x3) r1 = socket$caif_stream(0x25, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000500)={@in6={{0xa, 0x4e21, 0x82b3, @remote}}, 0x0, 0x670, 0x0, "24af082be5b94ea9000f15fad2888caad01ae784d683fe5e6753fa90386aa2707294f328802c258ca1191547a2af6f785d1026a19a081fbb64b19f3e7333860e4af194f2f65dd00f47c07a1282f7dc8f"}, 0xd8) sendmmsg(r1, &(0x7f00000037c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000200)='W', 0x1}], 0x1}}], 0x2, 0x2000c880) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) [ 605.563871][ T1962] device ifb0 entered promiscuous mode [ 605.578211][ T1970] device ifb0 left promiscuous mode 16:37:00 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc3\xff\xff', 0xffffbffffffffffd}) 16:37:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x300000000000000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 605.998210][ T1993] device ifb0 entered promiscuous mode [ 606.006891][ T1999] device ifb0 left promiscuous mode 16:37:01 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:01 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x400000000000000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:01 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf5\xff\xff', 0xffffbffffffffffd}) 16:37:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x1100000000000000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:01 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 606.340636][ T2005] device ifb0 entered promiscuous mode [ 606.353421][ T2011] device ifb0 left promiscuous mode 16:37:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={r0}) accept$alg(r1, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000001c0)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) 16:37:01 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfe\xff\xff', 0xffffbffffffffffd}) 16:37:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000480)={'eql\x00', &(0x7f00000003c0)=@ethtool_rx_ntuple={0x35, {0xc7493fd1cb9e92e5, @hdata="a8eb2005ab3fc7705a4e174b9a87a5173a2fde942911704791631bc69abd29387fe704485ea18b5a9a4359de33f2c62ad4b958967cc3572f80582bf377ba11236a77dd141d1a7b6a", @esp_ip4_spec={@loopback, @loopback, 0x7, 0x7fff}, 0x10001, 0x100, 0x10001, 0x3, 0xfffffffffffffffe}}}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000100)=0x78) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xd9, "0238d89a486d0fc32c1402fbd5701d67047236c61dd866a96efbfff0762027d1e35bd202741d46ff8aeae02c69ec694f5c8d450ea19882b1e50829a2361eab264c9c82d7fb908afedf8218052a78c3942091aa4d0b33068d4c3f604601a5261397abefac9c520d517c34dd0db29ce7519419a67452dee3d649efaecc3b810525569583339227be26a4c7a5afda597dc6444c7b9848aa66522702244f14e5e817e98113c67759ead38775c62dbb2ed5cb308b71e058364cabbabb62007d3e6976b3157b0193a4cdbc3f2cf0f74c2b8855e132f5198dc51f2450"}, &(0x7f0000000000)=0xe1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0xcae5}], 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000040)={r5, 0xf26, 0x48d}, &(0x7f0000000080)=0x8) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000380)={0x2c, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x3, 'lblc\x00', 0x1b, 0x3ff, 0x53}, 0x2c) splice(r1, 0x0, r4, 0x0, 0x100000000000a, 0x0) 16:37:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x2000000000000000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:01 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20003900}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 606.725442][ T2029] device ifb0 entered promiscuous mode [ 606.764608][ T2045] device ifb0 left promiscuous mode 16:37:01 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x3f00000000000000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:01 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080), 0x4) getsockopt$netlink(r0, 0x10e, 0xf, 0xfffffffffffffffe, &(0x7f0000000140)) r1 = accept(r0, &(0x7f0000000e40)=@nl=@proc, &(0x7f0000000ec0)=0x80) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000f40)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000001000)={&(0x7f0000000f00)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x30, r2, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x100000000}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr="da51de0a34f14855442f6e4a1b2ada25"}]}, 0xffffffffffffff35}, 0x1, 0x0, 0x0, 0x1}, 0x8001) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e) 16:37:01 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff', 0xffffbffffffffffd}) 16:37:02 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x4000000000000000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:02 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x10, 0x50}, [@ldst={0x6, 0x0, 0x6}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001100), &(0x7f0000001140)=0x4) 16:37:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 607.082836][ T2051] device ifb0 entered promiscuous mode [ 607.320166][ T2061] device ifb0 left promiscuous mode 16:37:02 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="117bf070ce03b791a6a43442e72fb259f1fd3f028d40b2b76c5e7315f4c918c4e49dbca0bf6054bb32cea488bc07efc07e853a1ebe80ca2cc4") bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) pselect6(0x40, &(0x7f0000000080)={0x9, 0x5, 0x2, 0x9d72, 0x28c, 0x7, 0x0, 0x3}, &(0x7f00000000c0)={0x9, 0x6, 0x1000, 0x69aa, 0x2, 0x2, 0x6, 0x9}, &(0x7f0000000100)={0x8, 0x6, 0x1ff, 0x0, 0xfffffffffffffff7, 0x37e, 0x4}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0x328c}, 0x8}) sendmsg$rds(r0, &(0x7f0000001380)={&(0x7f0000000040)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000001240)=[@rdma_args={0x90, 0x114, 0x1, {{}, {0x0, 0x7ffff}, &(0x7f0000000880)=[{&(0x7f0000000280)=""/12, 0x100000}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f0000000d80)=[{0x0, 0x2000000}], 0x1}}], 0x90}, 0x0) 16:37:02 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:02 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x6000000000000000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:02 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff', 0xffffbffffffffffd}) [ 607.590640][ T2080] device ifb0 entered promiscuous mode [ 607.598088][ T2090] device ifb0 left promiscuous mode 16:37:02 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7fc6efe0}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:02 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x8014002000000000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:02 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket$inet6(0xa, 0x2, 0x73) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000040)=0x101, 0x4) epoll_create1(0x80000) sendmmsg$inet6(r1, &(0x7f00000081c0)=[{{&(0x7f0000002580)={0xa, 0x0, 0x2, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000002840)={0xa, 0x0, 0x0, @mcast1, 0x10000}, 0x1c, 0x0}}], 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x16, 0x1, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x0, 0x7, 0x8, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f00000000c0)='GPL\x00', 0xfffffffffffffffd, 0x3, &(0x7f0000000100)=""/3, 0x40f00, 0x1, [], 0x0, 0x15, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000180)={0x2, 0x5, 0x7, 0x187fbde6}, 0x10}, 0x70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={0x0, r2, 0x1, 0x2}, 0x14) 16:37:02 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB="9feb0100180000000000000018000100180000007cfeffff010000000000000700000000000000000000000a01000000005f00"], &(0x7f0000000700)=""/220, 0x33, 0xdc, 0x1}, 0x20) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000580)=0x1c) r1 = accept4$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x0, @empty}, &(0x7f00000004c0)=0x1a0, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000140)='rdma.current\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r1, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4}, 0x0, 0x0, &(0x7f0000000280)={0x1, 0xd, 0x6, 0x1000}, &(0x7f00000002c0)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=0x2d}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={r2, r4, 0x0, 0x1, &(0x7f00000001c0)='\x00', r5}, 0x30) [ 607.885306][ T2098] device ifb0 entered promiscuous mode 16:37:02 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r1 = socket(0x11, 0x0, 0x6) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710}, 0x10, 0x800) r2 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x4d6, 0x32}, 0x0, @in=@loopback, 0x0, 0x0, 0x0, 0x8}}, 0xe8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r2, &(0x7f0000000000), 0x1c) write(r2, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r5 = socket$alg(0x26, 0x5, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000180)={0x0, 0x6}, 0x8) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000200)) listen(0xffffffffffffffff, 0x1) 16:37:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0xeffdffff00000000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket$inet6(0xa, 0x2, 0x73) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000040)=0x101, 0x4) epoll_create1(0x80000) sendmmsg$inet6(r1, &(0x7f00000081c0)=[{{&(0x7f0000002580)={0xa, 0x0, 0x2, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000002840)={0xa, 0x0, 0x0, @mcast1, 0x10000}, 0x1c, 0x0}}], 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x16, 0x1, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x0, 0x7, 0x8, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f00000000c0)='GPL\x00', 0xfffffffffffffffd, 0x3, &(0x7f0000000100)=""/3, 0x40f00, 0x1, [], 0x0, 0x15, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000180)={0x2, 0x5, 0x7, 0x187fbde6}, 0x10}, 0x70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={0x0, r2, 0x1, 0x2}, 0x14) 16:37:03 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffff000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 608.080639][ T2111] device ifb0 left promiscuous mode 16:37:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0xf5ffffff00000000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 608.454394][ T2123] device ifb0 entered promiscuous mode [ 608.469778][ T2139] device ifb0 left promiscuous mode 16:37:03 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xa0008000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0xffffff7f00000000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:03 executing program 4: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14, 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'hsr0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3b00000007000000000100000080000003000000060000000400000005000000031c00000100010000000000000000003ed70000090000003f000000ff010000"]}) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r2) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000003d40)={0xa, 0x0, 0x0, @dev}, &(0x7f0000003d80)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000540)=[@in6={0xa, 0x4e23, 0x4, @empty, 0x2}, @in6={0xa, 0x4e20, 0x3, @loopback, 0x4}, @in6={0xa, 0x4e23, 0x100, @ipv4={[], [], @multicast1}, 0x1}, @in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, [], 0x2a}, 0x7f}, @in6={0xa, 0x4e20, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0x1c}, 0x401}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3b3) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0xfffffffffffffffe, 0x300) r4 = accept(r0, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @local}}, 0x3, 0xfffffffffffffffa, 0x81, 0x100000000}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000400)={r5, 0x60}, &(0x7f00000003c0)=0xffffffffffffff0c) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000200)={'lo\x00', {0x2, 0x4e23, @rand_addr=0xfffffffffffffffb}}) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000280)={r6, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f0000000240)=0x1008) 16:37:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x9, &(0x7f0000ad2000), &(0x7f0000000080)=0xfdd2) 16:37:03 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) [ 608.757641][ T2149] device ifb0 entered promiscuous mode 16:37:03 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x2a}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) accept4$tipc(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x800) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="7a6e0e23", 0x3) 16:37:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0xffffffffa0008000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xa0010000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:03 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket(0x10, 0x2, 0x0) sendto(r1, &(0x7f0000000900)="120000001200e7ef077b1a3fcd00000200a1", 0x12, 0x0, 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff010}, {0x80000006}]}, 0x10) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x3d}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x1048}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x1de}], 0x8, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x101, 0x8, 0x1, 0x8}, 0x10) 16:37:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xe0efc67f}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 609.085465][ T2157] device ifb0 left promiscuous mode [ 609.283533][ T2177] device ifb0 entered promiscuous mode [ 609.305321][ T2191] device ifb0 left promiscuous mode 16:37:04 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:04 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0xffffffffa0010000}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:04 executing program 4: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) close(r0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f0000000000)=[{0x0, 0xfffffcdc}], 0x1}}], 0x1, 0x0, 0x0) readv(r0, &(0x7f00000002c0), 0x18f) 16:37:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:04 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:04 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'team_slave_0\x00', 0x1000}) r2 = socket$inet6(0xa, 0x800, 0x20) ioctl(r0, 0x8910, &(0x7f0000000080)="15") mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002cc0)='./cgroup.net/syz1\'\xde\x96\xd4\x86z>I_B\xd2\xad\x1b\x0fY\x82\xd2\xafI\xd40\xc9\b!E|\xa9\x15\xe1\xbdW\xe4\xb5\xfc\xbd\xe7\xe2\xb0R\x9a\xfdp\xc6s\xf0\x04\xce=r\xeb+\xd1c\xe5\xe8\x13~\xf4\x93\x8eg\xeb}^\xfe\'\xa6T\xd2\xf7)\x98v\x9b\x19W\x9c\xd6\xe0\x94\xc5xs+C\xefE\xd4!\xef\xe2%_\xf6\xccx\xe2iqo,\x86?\x85\xfb\xb4!`@9N\x11\t\xe7\xf7wO,V\xc9\xaf_E3\xc43\xb1NX\x91,\x18\xdf\xad\xb1YB*?\xd5]P\xce\xdfL\x18\xe5\xfc\xd2#i>\xc5\x04\xd2|\x01Spp\x96PL\xd5)\xd3\x0ex\x93\xa1\x85\xd37\xad\x10\x04\xde\a[\xcc\xbd\x83u\x90\xc3\xb5\x9a$A\x159\x05<\x98K\x04\xa68\x8c\xdfa\x03\xfae2\xf2\x81\x84}\x8a\xacM\x10\xe0\x7fs N\x01eRU\xc1\xc5\xbf\x13\x14\x10\xff\x1d\xa9\xf0=\xeb\x109l\x91\x13\xd9\'\xb3\x0e\xf2\xb4\xae\xdbR\xd4L\xa5\xe6\xa1+\x9a\xbd\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xdf\x9c\xbaU\x84\xc8v,\x1e\x916\xbf\x83\xa6\x91K<\xab\xbe\r\x80\xabQ\xc5n|b\xbbJ\xf9\x85z\xa2B\x16i\xb7\\ j2%@[\x87\xaa^-0x0}, &(0x7f0000002340)=0x80, 0x800) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x1000000000021, &(0x7f0000000280)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, &(0x7f0000002400)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000a40)={0x0, @in6={{0xa, 0x4e20, 0x3, @remote, 0x40}}, 0x0, 0x8, 0x169, 0x3}, &(0x7f0000000b00)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000240)=ANY=[], 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000001c40), 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') clock_gettime(0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000000680)=""/200, 0xc8}, {&(0x7f0000000580)=""/183, 0xb7}, {&(0x7f0000000800)=""/190, 0xbe}, {&(0x7f0000000b80)=""/143, 0x8f}, {&(0x7f0000000c40)=""/4096, 0x1000}], 0x5}, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000640)={0x0, 0x2710}, 0xfffffffffffffdac) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000002c0)={0x0, 0x7, 0x8, 0x40003}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000780)={0x0, 'dummy0\x00'}, 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast1, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000001dc0)={{{@in6=@mcast2, @in6=@rand_addr="fe51423e1edc0b3690d72652472e814a", 0x4e22, 0x4, 0x4e24, 0x10000, 0xa, 0x20, 0x0, 0x0, r5, r8}, {0x80000000, 0x7, 0x3, 0x7fff, 0x9, 0x7fff, 0x100000001, 0x5b00000000}, {0x1, 0x10001, 0x48}, 0xfffffffffffffff9, 0x6e6bb6, 0x2, 0x0, 0x3, 0x3}, {{@in6=@rand_addr="1c0de70021c48bf1ec2665cae5a5de42", 0x4d3, 0x33}, 0xa, @in6=@loopback, 0x0, 0x2, 0x3, 0x7ff, 0x3f, 0x6ef, 0xff}}, 0xe8) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000008c0)={{0x67, @dev={0xac, 0x14, 0x14, 0x1e}, 0x4e21, 0x0, 'wrr\x00', 0x6, 0x4, 0x2}, {@loopback, 0x4e22, 0x2000, 0x7, 0xde, 0x80000001}}, 0x44) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000001c80)={0x9, {{0xa, 0x4e23, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xca}}, {{0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}}}, 0x108) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20000002}) [ 609.602829][ T2200] device ifb0 entered promiscuous mode 16:37:04 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:04 executing program 4: socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000001800"/120], 0x78) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") close(r0) close(r1) 16:37:04 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:04 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 610.101621][ T2211] device ifb0 left promiscuous mode [ 610.211022][ T2223] device ifb0 entered promiscuous mode [ 610.353371][ T2243] device ifb0 left promiscuous mode 16:37:05 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:05 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1a0ffffffff}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:05 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:05 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:05 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'team_slave_0\x00', 0x1000}) r2 = socket$inet6(0xa, 0x800, 0x20) ioctl(r0, 0x8910, &(0x7f0000000080)="15") mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002cc0)='./cgroup.net/syz1\'\xde\x96\xd4\x86z>I_B\xd2\xad\x1b\x0fY\x82\xd2\xafI\xd40\xc9\b!E|\xa9\x15\xe1\xbdW\xe4\xb5\xfc\xbd\xe7\xe2\xb0R\x9a\xfdp\xc6s\xf0\x04\xce=r\xeb+\xd1c\xe5\xe8\x13~\xf4\x93\x8eg\xeb}^\xfe\'\xa6T\xd2\xf7)\x98v\x9b\x19W\x9c\xd6\xe0\x94\xc5xs+C\xefE\xd4!\xef\xe2%_\xf6\xccx\xe2iqo,\x86?\x85\xfb\xb4!`@9N\x11\t\xe7\xf7wO,V\xc9\xaf_E3\xc43\xb1NX\x91,\x18\xdf\xad\xb1YB*?\xd5]P\xce\xdfL\x18\xe5\xfc\xd2#i>\xc5\x04\xd2|\x01Spp\x96PL\xd5)\xd3\x0ex\x93\xa1\x85\xd37\xad\x10\x04\xde\a[\xcc\xbd\x83u\x90\xc3\xb5\x9a$A\x159\x05<\x98K\x04\xa68\x8c\xdfa\x03\xfae2\xf2\x81\x84}\x8a\xacM\x10\xe0\x7fs N\x01eRU\xc1\xc5\xbf\x13\x14\x10\xff\x1d\xa9\xf0=\xeb\x109l\x91\x13\xd9\'\xb3\x0e\xf2\xb4\xae\xdbR\xd4L\xa5\xe6\xa1+\x9a\xbd\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xdf\x9c\xbaU\x84\xc8v,\x1e\x916\xbf\x83\xa6\x91K<\xab\xbe\r\x80\xabQ\xc5n|b\xbbJ\xf9\x85z\xa2B\x16i\xb7\\ j2%@[\x87\xaa^-0x0}, &(0x7f0000002340)=0x80, 0x800) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x1000000000021, &(0x7f0000000280)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, &(0x7f0000002400)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000a40)={0x0, @in6={{0xa, 0x4e20, 0x3, @remote, 0x40}}, 0x0, 0x8, 0x169, 0x3}, &(0x7f0000000b00)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000240)=ANY=[], 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000001c40), 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') clock_gettime(0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000000680)=""/200, 0xc8}, {&(0x7f0000000580)=""/183, 0xb7}, {&(0x7f0000000800)=""/190, 0xbe}, {&(0x7f0000000b80)=""/143, 0x8f}, {&(0x7f0000000c40)=""/4096, 0x1000}], 0x5}, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000640)={0x0, 0x2710}, 0xfffffffffffffdac) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000002c0)={0x0, 0x7, 0x8, 0x40003}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000780)={0x0, 'dummy0\x00'}, 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast1, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000001dc0)={{{@in6=@mcast2, @in6=@rand_addr="fe51423e1edc0b3690d72652472e814a", 0x4e22, 0x4, 0x4e24, 0x10000, 0xa, 0x20, 0x0, 0x0, r5, r8}, {0x80000000, 0x7, 0x3, 0x7fff, 0x9, 0x7fff, 0x100000001, 0x5b00000000}, {0x1, 0x10001, 0x48}, 0xfffffffffffffff9, 0x6e6bb6, 0x2, 0x0, 0x3, 0x3}, {{@in6=@rand_addr="1c0de70021c48bf1ec2665cae5a5de42", 0x4d3, 0x33}, 0xa, @in6=@loopback, 0x0, 0x2, 0x3, 0x7ff, 0x3f, 0x6ef, 0xff}}, 0xe8) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000008c0)={{0x67, @dev={0xac, 0x14, 0x14, 0x1e}, 0x4e21, 0x0, 'wrr\x00', 0x6, 0x4, 0x2}, {@loopback, 0x4e22, 0x2000, 0x7, 0xde, 0x80000001}}, 0x44) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000001c80)={0x9, {{0xa, 0x4e23, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xca}}, {{0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}}}, 0x108) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20000002}) 16:37:05 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:05 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffff000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 610.504980][ T2248] device ifb0 entered promiscuous mode 16:37:05 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:05 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) [ 610.659994][ T2263] device ifb0 left promiscuous mode 16:37:05 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:05 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1002000000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:05 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 611.076178][ T2277] device ifb0 entered promiscuous mode [ 611.106512][ T2292] device ifb0 left promiscuous mode 16:37:06 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x9d80}], 0x8, &(0x7f0000000600)=ANY=[@ANYBLOB="18000f4000000000000000af25039cb0", @ANYRES32=r1, @ANYRES32=r1], 0x18}], 0x1, 0x0) 16:37:06 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:06 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:06 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) connect$tipc(r0, &(0x7f00000001c0)=@nameseq={0x1e, 0x1, 0x1, {0x41, 0x1, 0x3}}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0xfffffffffffffe46) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000340)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) pwrite64(r1, &(0x7f0000000100)="9320000000f8ffff1f0000", 0xfffffd94, 0x0) connect$unix(r1, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x7, 0x4, 0x800, 0x1031, 0x24, 0xffffffffffffffff, 0x0, [0x15f, 0x0, 0x200100]}, 0x3c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, &(0x7f0000000180)) write$cgroup_int(r1, &(0x7f0000000200), 0x12) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) pipe(&(0x7f0000000400)) sendmmsg$inet6(r2, &(0x7f0000005600)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000004c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x7fffffff}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x5e, 0x2, 0x3, 0x0, 0x0, [@rand_addr="9dcb64315366d81e00d9191be17d0d88"]}}}, @dstopts_2292={{0x120, 0x29, 0x4, {0x3a, 0x20, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x5}, @pad1, @generic={0x5, 0xe7, "97872be10f8837401a7004f6c98e1e2f5928f43cbcb4db06ffdf72589db9b1d5209089f9e71051e4356263f8815697b4cfea018014fc139dadce5138a90e89bdd86a6ddc3dcd0b5e6c660d69eb5f860930cf885ba316643fe976b47634b1b475f5de6adca9400c1154dd2ad4a281e192a2a57cd2d9d735314773aacfd5200af90a9db07fd5cfe0dce8c7b4e353fb7867a75064cbaab824ea535f2b1df53f5ee5793284eb384901c7d416bc71f932a1ac561b534d1847b750d4d75e0eeaea114ed635923c45fd76a5eb895c942ffd4be754b8322180ecfd79f688b3dfb37db6a7df8a319fade09b"}, @enc_lim={0x4, 0x1, 0x8000}, @pad1, @enc_lim={0x4, 0x1, 0xffffffffffffffe2}, @enc_lim={0x4, 0x1, 0x4}]}}}, @tclass={{0x14, 0x29, 0x43, 0x2}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x7c, 0x0, [], [@ra={0x5, 0x2, 0x1ff}]}}}], 0x198}}, {{&(0x7f0000000140)={0xa, 0x4e24, 0x5, @local, 0x9}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000680)="c89fca7f9b402c5334d40c05ed41485c0c16fcdfd5302fba236eac86658f4a1cdf84d941e96ab1f428d1100d995d4109c44d216bb5f19ab477cd48df4b4545078e6901cf525903d165da0970a92736c6ba190f09cd92c7eaeb3c142ce9f6ce37cae2b3755cd40cb2c15bb652a427c07612e788cd04b3d3c0efdeed53c2c560f5e007918eaf38f15b6f61ebd8", 0x8c}, {&(0x7f0000000740)="3331ae6e85e2a6a304f7c0ad5c1d1056d815dede4d611a6f065bd2d5dde64f183c210232c04b0a4d6d5fa3119a7a5472f87e120349eb127f66598e16027ff1ff309022ad82bdb0922646ab8334770fbb11b1396ebe60c6954bc7605e11c22be3003ebd6347bb7f9c973a4f65ad0dd611ab71869b0bce04c5", 0x78}, {&(0x7f0000000240)="4fcfe1c373dee4656b2fb0efa7057135ad2521cfbf56e4c9ac9756302b22a992cde90448c04bd2a3da13c0d102382009e1", 0x31}, {&(0x7f00000007c0)="77b20ebb17af89e54ac3a8b38afcbb52452479e706ba80277a945b5ec21ac18d5d982ab39b66a08261b1ec6b51114086a39c89028cc2ff1aac771f9e98835d039327837bd3e8530de4a3494a8104b701afd7a9573c4342252ed0c54c0a2ce438b9555d0551ef6674494981ca9985914e58ca83e5b4ff585a240cb6daa8a5bec338e0f104562e38b2b29ed12a4dc9be64a7d2239b0742a7d08cb2eb44c6600447c615ed021ce0236a07ad7a93c3caecc8e39370c02459d0ae9dcbdd04a65c8868176d5cd3ed6092a3d355ca5bcf52ab86cc9a5f503a18c176e4", 0xd9}], 0x4, &(0x7f00000008c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}, @dontfrag={{0x14}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x8}}, @hoplimit={{0x14, 0x29, 0x34, 0x1000}}], 0x60}}, {{&(0x7f0000000440)={0xa, 0x4e21, 0x5, @remote, 0x5}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000940)="b4e4486dfe04f4f4e2c274a2b35f9ff2427607d5da576dde0dc44467a1fbad7baf686764b05b0ae969ae27937097d03c842099f2b6a08aa383206344752db00fd54930ab31e09f0c5875a4e789daeec15b70912acd4afc083e40ab268e9d45f693aacfbdb4531aff746f6d0e1f822e5f348595f6837b5f8622ac375a10d4650de6676c2d4ccd7e394bc879d15ae10c73a17cbf7d0f8f1f5a88dab529b77b992bfb13d71dedc57c7af7c45c87fe86c76efe6d27f0e1", 0xb5}, {&(0x7f0000000a00)="f8714f0d85743fb4f89db3e18caca1a5386f8f93386ae01033f8dbf649a61d7e4bac629a252b41dc3edfac545e216bfafd515ca456feabdedd245708359b927a5bd7d35fadea5707ec38960dcaf4404ba9bf5cf40319f0a9f0034af67bd415a066685d7f71b82502a474c6d7b79ecb4bc3732f731890a3b2ede4158c857f1b60cd335abee9a1c2f3e516ee82f6ff61d57626fb7604462fe930de2ac8f10b58511b", 0xa1}, {&(0x7f0000000ac0)="706e25b16a0efb8ee51f8f2082254665a7b617d952f26de97e41b1b229270bd3afa1e3df4ba0d7a6360a1efc102439f9592b80dc2d8400f08b5061a6bdc79b612568c5afbcecfec334113ef704df16f96cdca9", 0x53}, {&(0x7f0000000b40)="1e0301267ed2d8fc154bee73d010f0c807ad8130330d25de254e65e0984b6bd345599f50e481963cc5bdccea1d7ee15d46a5b4ae4defa1e6b4a542f6b7f3c883a50c58a5e780e7", 0x47}, {&(0x7f0000000bc0)="c7c005595871e821f4fd7e26eb1cfb2d2f5b8722e5f0def395330baea77cacbc87a6ed46734bd29da101a1b0ffb7a37641e79c7698f652f543800bfa", 0x3c}, {&(0x7f0000000c00)="7d8cd0271c86c1a2a163ee29", 0xc}, {&(0x7f0000001340)="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0x1000}, {&(0x7f0000000ec0)="d30e3adf4ba6d45015e1e833dc58a92670ce82abfb5730d7249e4824fa058fe17835fecb6b6640d1c94914596dc34b499c1e7ea6b54aa1b0a725", 0x3a}, {&(0x7f0000000f00)="93024ee98aa9c66fc0bb8fb4631db857bd0df8c3d8e01689233f57d5587a7ff5155a2320959693c352471cd86c0549dffdd1577761bcd875b91bb00630be6d3107c6f40ee13c7ff3541cb25f14a704c4fc38c2e0f7dfebd1f9", 0x59}, {&(0x7f0000000f80)="06d4ebc75a0a60d9e1cb08b968a6d136a777e857c58de2aa448ea6fc2ef6e505e399a9249834af6983c170c12b5c5130d4ace2fc6a4ca3b635b94de6ccaa81c07c267a5ba086ea36f454d528b377ef62af313612914fcb321d8c43c3f956291140ca13a1cc1a0907d3c230713860bb45022b4d56600babddfabfe11667ec33819a1f53", 0x83}, {&(0x7f0000001040)="1988b69f04df0c98f1ec958ef957b63787ff621bd50d8d0ff3fd2f2b466a839017aae59cad764243c2f8807d72d70d9db4644845bcdcdced9abc5c8b217c215031a044e881dda8278f76bc5d4386689e71111aba82afdaec8252a3d74f9d563b1973dd54", 0x64}, {&(0x7f00000010c0)="64b3c7463fad3327e8bd2657f2d2194c33b646c19b69ea8874cdaff3f58fc67d96d0bfcfc5e31ea370", 0x29}], 0xa, &(0x7f0000004340)=[@dontfrag={{0x14, 0x29, 0x3e, 0x5}}, @tclass={{0x14, 0x29, 0x43, 0x5}}, @rthdrdstopts={{0x1050, 0x29, 0x37, {0x2b, 0x206, [], [@generic={0x3, 0x1000, "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"}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2}, @pad1, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x10}}, @hao={0xc9, 0x10, @loopback}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @rthdr={{0x68, 0x29, 0x39, {0x0, 0xa, 0x0, 0x9, 0x0, [@loopback, @rand_addr="294f82d2fd2bfdb83afbad69632bc693", @mcast1, @mcast2, @dev={0xfe, 0x80, [], 0x10}]}}}], 0x10e8}}, {{&(0x7f00000011c0)={0xa, 0x4e23, 0x0, @remote, 0x10001}, 0x1c, &(0x7f0000005580)=[{&(0x7f0000001200)="1d88b42d429f70631dd9a038e232cc5b69d99f825851c4dd611573fc9783d89310aeeb6b196d72b76034e1debc5d6022cdd87665d97c49a82c0eae158f3a0c4bf1f9ad447063a737674589b7a0791175eb50ae99cb04c2cfa4cfb8204f934a31da5f83765dfa1b02f40568e1f2ade520016c91628bac1170229d420e5a601c1a78cf1f3e11857c4743e66aa2ae6e2231b3631e", 0x93}, {&(0x7f0000005440)="1e4638171d61ecc723f2aaa0ed19105843411a4313635ac87d93f8d0f7bec0840933a1b2fdd6d2f2700023a9e7d4d56ef70d267dad2cf08256e10245222d336a1d", 0x41}, {&(0x7f00000054c0)="bf579f7b85c6c4365cf4abe8e70e98cc618576e3c66fc7ff548732fb4b66848dbd42a91c4e7799b0dfab1649acd7dc50f51261c2bcd5c11bc4ed82f17bcd42708eeebc170ec39f0da729acce0d9cb98fc72355b718bc35ab749bd36da4594d58dea7abfdddd644cb2684215c1725d37f62cf9ec40b72cd9341fa42883a8149f8797250b0646fbaf8d2e1304ba36b6ef2b038a9c1e328", 0x96}, {&(0x7f00000012c0)="216ea44feb0258124539c1440852475f7015a977230aa1d4", 0x18}], 0x4, &(0x7f00000055c0)=[@hoplimit={{0x14, 0x29, 0x34, 0x7ff}}], 0x18}}], 0x5, 0x1) accept$inet(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xe0ffffff, 0x300000000000000}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) 16:37:06 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) [ 611.399100][ T2300] device ifb0 entered promiscuous mode 16:37:06 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 611.486281][ T2310] device ifb0 left promiscuous mode 16:37:06 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:06 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x39002000000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x20, &(0x7f0000000100)={0x1a, 0x3091b0164eb98372, 0xdb1f, 0x7fffffff, 0x2, 0xfffffffffffffffe}, 0x10) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000080)={0x0, 0xffffffffffffff7c, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b800000019000100000000005b000000ff010000000000000000000000000001e000000100000000800000000000000000000000000000000a0001000000002e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000fd85d16e79bade0ac3794899000000000000000000000000000000d94bfeadbfce0d4ed6f71be32b42000000ea0000000000000000000000000000000000000000000000000000000000000000000000000000e6010000000100000000000000"], 0xb8}}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000f8ffffff0000000000000000000400"/104], 0x68) 16:37:06 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8000a0ffffffff}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:06 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 611.930898][ T2328] device ifb0 entered promiscuous mode [ 611.970734][ T2341] device ifb0 left promiscuous mode [ 611.997404][ T26] audit: type=1800 audit(1566146226.987:78): pid=2304 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name=68756765746C04 dev="sda1" ino=17249 res=0 16:37:07 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:07 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:07 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ff7f00000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:07 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000340)='veth0_to_team\x00', 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5e5b, 0x8000, 0x8}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}}}, 0x84) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @initdev}, 0x10) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000000)=0x892, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000040)=0xb1f, 0x5) ioctl$void(r0, 0x5451) r3 = accept(r1, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000280)={r2, 0x5}, &(0x7f00000002c0)=0x8) 16:37:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000024c0)={'vcan0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000002500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002540)=0x14) sendmsg$inet(r0, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000001ac0)="8277b84a5787127cd2a195c3404d2fe19b2081cd73e33463c986b01a99621a3c8ebca0661af20a3a4f6cd379152d60d04889cd8413524f76af49179ba01a3dc43b96e419662d0d0ea515a60bb3460de97b0fdbf99f822e588e26e5fbfbab16ad6fcc0b90e90e2400afefa505e42ab60008044c21d31f8842be31b21c4338ceb0d1d888", 0x83}, {&(0x7f00000021c0)="33faaaff1c3018f7d4ada0610dea", 0xe}, {&(0x7f0000002200)="1c0a515f9a070e2f1c1361f8ef7d98d93d8d03ed0667e5b4bc9d90b837fe5a89b6c4f73c16df6e774260457d30af3b291db49032eb8687b4667724ddd9aa1fcab97a96c4ec08d13e5f780898274321b63fa11a0e3f4c8701a12f0d1082bd9114c5c83d5a8c98fb428bc56ef38fb5599ddb291b275f164d0b203a8a2949e5cf5b801f48c91d846aa18947e11ae8dd43eab58301f90083962f6dda34487cb941845083f2120320f255e8e6c5616c235184706b5bd42a1f2342b68479820cb6c8de6631c5748bcb465e24c1ca9322fa6d", 0xcf}, {&(0x7f0000002300)="e09eb2f391de38946fd310aa929f6dca0e74e89b82fe708e64f266d237bd03a793d9974d154728688a600e13950bdf86db1cc5bf81c56a3ec339ec87b474ee08c1d6b7bbab5a36594cdb28af15b7e39a235cf9bc3cad0d82f478795c7f78795792e0c6", 0x63}, {&(0x7f0000002380)="310c423596312b921e269499c8904a0e4d1a7445420f0835fec2af2810ac5d70da596844d0f19a6af2f9de39d69c77c416d0496ce587d65574f600b11c722cc36396b57410d13c3cf708c76b33776554be557b321333b35ea5ca1a00abea7a94d7afa614dc8f866c342cf22c9bb20961dd2fc51972d46ccf1c78e6135428a22b56e8480476b026a3d85ccd2287e9bfa7c42e3dc4da93c845b007c688b4d9fa27", 0xa0}], 0x5, &(0x7f0000002580)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffffffff}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @empty, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}}}], 0x70}, 0x0) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r5 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r5, &(0x7f00000002c0), 0xfefe) getsockname$packet(r4, &(0x7f0000001b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001bc0)=0x14) sendmmsg$inet(r4, &(0x7f0000002140)=[{{&(0x7f0000000280)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000001a00)=[{&(0x7f0000000300)="c53b721c281f0fc64c71d643", 0xc}, {&(0x7f00000003c0)="1efeac8465d6ec3cf29ffa4305b80770a25a1797dd296717d7cc013e0187206dde1d870e138eb913d1445ff0719ce78982198e49a491fea51e40d1d01731dd3a2bdb46cc41d3b11417443e94de3afc68a7bc9c39c268f23a451a9e01a65f3315980b99dfc17a8c841a7f37b4c6000a30a5c63889a80dd467f2a6214c100179fa1a9b63ad8358afce92c56064485a2c812869db5d7db14cf1527f4bf6aa3b204967fe4aab3c49cd30627ea668d02f6aa49a35df1a2877c39bc6a0e61c3cd4eec0d2", 0xc1}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="8df7de036921871b2987d14426f61e887cb9ff8263e5ecea22a90e0f0ebff2f57c47a8d586ad0a7330f7e71712aa09601225b76a028eda920dcb17f003669c06571e44e03d9be01701ba4db82dde0ef079adb425992b31b2072bbb0e590bc6909dae4fca0f280b997074e953428f7ea782cf4ef08e743c3a1e5a84a0f5fb37d491e7ab81af5d19a41160ebb2d9884e64740584d75f5e263e62e91bd00d0c8988251d2d699734b0ff9ec237af114a14148734785a215b876f064fac99", 0xbc}, {&(0x7f0000001580)="14063ebb7657412c8f092b0001964c8c18a18e7cb0002efc7c7e2ba5f278fec2f183f41304f0bc5ac0da5b3867358b12ea6a4e99aa65560eb8f023e1b118cc2359a280176e571752800965c7d921c312c73477e6262d130e0d706502bfd7500ab748a1a46a41c482c4d87e43b560f53881d34ed9b431924588ecb19956e8dda3d89518237ef245aa3d2f50f7e3c6b93778ee7ddc43bcd4fdd808fe584d3bc79c094d701e844967a69ebaf74668039cc60a9cb34b4603b74020edecab3c6f124509a78957d0755593f23cfb04ce728799e10034a3949f", 0xd6}, {&(0x7f0000001680)="affdfa28077f2c12d373a5e6c865b69b6f806a57a99fd72fb0a7174a7f1c93ecd7c1b26b9ff2097cad5239da04c3696c2cfcd3a5c3c367cc51991207637ddb780a42ed5e405bc1a768de62441c5af2ba0d8d83b96be02a6d95439cac0f449d2aa0ecce85cb4cf34f0f48a4357075c514c9d4bec52060fa1d98ffc6f0f8c150f8a5baf8bd51873585a4d2a4f5a718e53f833ec4ad60", 0x95}, {&(0x7f0000001740)="1efdbe78ffd46f86c97b2801b70c58023c48206b955211beef3cbe64f35d5160c7bb7f6ab4f8cc43fc010df4682975c46fcd81466443f0275fd9437e43594f19c34cf2816a3551c948c9075428f69243524588d1f40e2b7117d403bee77872582f5ff3595e4fe8a0bd54eb07350f8ef1ff4414e0307f03404ffdb527071670a5c087993f11fa17bdc62a8fc4626f2f75de007126738ab50461c114f5fa1e998c4bfc42c84e40fe88c7b19dc9a0fb97f9b3fd1bc1647c22edd8f5f4c6e78ec036adedb6c1a3439855a4295e90c6f468508ac2ac34e0c0433bedd89bdfcfdf60", 0xdf}, {&(0x7f0000001840)="a3c591f7e5cc64766e2f38f675005c54761e3125505923a5bc8f09dea0d7132082a523a495646a28303dab23f3dcd43202af345a944ae102e35e8dc9f6c350d6f286c1a30a01e1d1edd73116b6f3e0df29d6810679d5a9c4da2fb87af1aa3c55f4ae597251608c62981acf4d1198bb68b63445edfa2a488c7e6849607766912cf9ba633a971722", 0x87}, {&(0x7f0000001900)="9c8a51087053dde69f098d17f1b538b2c16c877c6fdc88d0b52d570b3ea74af1efa41fbd15de0ce2a6b899d2b50c939361297acc28294775deb3aaa2f10cfd840740274115a2ccb71ee1323b83cc7f10513adc982d5792baaea412d2ead21efb4614a194a953d47e275ade08d60f80082f9e2419f7a20d2b5074ac1bfda0433bd2d85b0dcdbd61a789fb6412c9381b31f29fc2c7996e5bd99b0d9d5b9c1104fcebcb8608b675659fff165ea3f2eee19b1dd691881f70de11f4d1853537af87aeab8018050bf50c62fb87b8d3d6a0970e382b344ef2a6cf2298d1fe1f90a1812cb7edff967de14a9bc73fb2d4", 0xec}], 0x9, &(0x7f0000001c00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @loopback, @dev={0xac, 0x14, 0x14, 0x1d}}}}, @ip_retopts={{0x34, 0x0, 0x7, {[@end, @lsrr={0x83, 0x23, 0x7, [@local, @broadcast, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @multicast1, @rand_addr=0x2, @empty]}]}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@noop]}}}], 0x70}}, {{&(0x7f0000001c80)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000002080)=[{&(0x7f0000001cc0)="bc89f36ccc12b0fb3b830925c277f5cbe4fc7a9856a009fc2a070682f08f6fd4b41fdf2bdcdd4137c239b2e461cf9ffa2511b6b9611b4292e6793e18a53365d3e3785f13021969c880b606780ddc12953e596c65a7090f85afe787842cc36602bb", 0x61}, {&(0x7f0000001d40)="76c4b530c056befa765190d7ec8bac0133f66c3708e2986b02cd517ea89086271c4acca5bfd2380d720dd38f578d0bfb9c8cafba9e5ae1531d4a44d0cf04ad2b90a268c50148e92b22c44c318b0b57c513b700866e3f5da41dfccf8ebb1c0f040262982915109dff55c688d01bff6b65b48ba03859321776da5942b84535ffe0cbf8edc73e985941f54ff32e611ccde16e4c3e9f7c606606", 0x98}, {&(0x7f0000001e00)="9cf5db5cd7784cc03ca4641322ca6e1a26aa1c0159fef90b6b5f751b214772a2e1676f4d8209a97eef9c33951e73a5c8219521a65c9ab96512ecf091be23091991e9ca3173cf3f2825399e1211cdb1c7f9340cf22c3b2c60dea63460a8691ada969d7e81ad7a4ad6c6a3901ac208f9437653f50a22c5cd576fde646890", 0x7d}, {&(0x7f0000001e80)="8c1e002c40ab87caeb5e63c0a041114e5aae46b49f1ebe58f7f6337e540a13500e612fe919c859ed56449abff31d556576c26fc774c5fffe41600fe544c733c9491c5791607b891c9f85849e00970bde6bac92ad97247241a91ee796d236054d367b9c177071a9970234e0ebeb4c7bf0", 0x70}, {&(0x7f0000001f00)="694ed372c80f5f109778d197d120e54f1b635e4f97d966bb123aa4332977b81d088c6df22d764559d7d7c73bfc4f9b4d80b607b1909a77d46ea2762887c12a545a6646fa6710cf07801f37724f69fdcc539da68bdc5327924549a3a52fa7dc2887157dd79f9f3e3120f4ac8b13838228", 0x70}, {&(0x7f0000001f80)="ec279c61b05922205ee5bf931817d74e844700ceaa130a5277cdf8963221e600070519a89149ca5f8443969ed4ba8d5bed19b0649d7b65d4a7e531d20e5a", 0x3e}, {&(0x7f0000001fc0)="86d8adfcab8c301da88e68ce959123d8df9d3ecb1eecb7845820a34c073d397a2fbf981e0a5c95580bb5d4c859c556e7c125811defa0cde98a87fb32b9cae2f018007b56f408df0995a4c48798b3fd2064355d16340935914bc0549e9cf9f03b37ca57493cb93d1ec85c2b3d152f1a5ed50518c360303774c2e594c8210aef051c4287e2592d9e", 0x87}], 0x7, &(0x7f0000002100)=[@ip_retopts={{0x24, 0x0, 0x7, {[@timestamp={0x44, 0x14, 0x7, 0x3, 0x1a, [{[@initdev={0xac, 0x1e, 0x1, 0x0}], 0x100000001}, {[@multicast1], 0x6}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8c}}], 0x40}}], 0x2, 0x4000004) ioctl$SIOCX25CALLACCPTAPPRV(r4, 0x89e8) sendfile(r3, r5, &(0x7f0000000000)=0x4, 0x8000) recvmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/8, 0x8}], 0x1, &(0x7f0000000180)=""/190, 0xbe}, 0x2) [ 612.251564][ T2352] device ifb0 entered promiscuous mode 16:37:07 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:07 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff7f0000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:07 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) [ 612.431852][ T2361] device ifb0 left promiscuous mode 16:37:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000600)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r6 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@multicast1, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@initdev}}, &(0x7f00000007c0)=0xe8) r8 = getgid() r9 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) r12 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0}, &(0x7f0000000a00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) sendmsg$netlink(r1, &(0x7f0000000bc0)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000480)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x2bc}], 0x1, &(0x7f0000000cc0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000002000000c42dd45814185adcb3afde5ee6ea1be7470aea599af5a3c0aa9949e8eef46b73d1850a6a01e554e202381085af851f93c5cac60010000000000000756dd3ce1fb253722282712f8b2ae1428eb426710100374df9991acd6d8fd6", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xe8, 0x8000}, 0x80) r15 = socket$netlink(0x10, 0x3, 0x8000000004) ioctl(r0, 0x5, &(0x7f0000000040)="4023733db511ce154b99e5c136ab0aae24ff6b8c7209947d1da565263c1d42c5b2bf65f8afae275fbb") r16 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000b00)={&(0x7f0000000ac0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000fc0)={r16, 0xc0, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b40)=0x1, 0x0, 0x0, 0x0, &(0x7f0000000b80)={0x4, 0x1}, 0x0, 0x0, &(0x7f0000000e40)={0x5, 0xe, 0x0, 0x4e}, &(0x7f0000000e80)=0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ec0)=0x1000}}, 0x10) writev(r15, &(0x7f00000000c0)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd000000100001000a0c1000418e00000004fcff", 0x58}], 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r15, 0x0, 0x483, &(0x7f0000000c00), &(0x7f0000000c80)=0x68) 16:37:07 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:07 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 612.650988][ T2372] device ifb0 entered promiscuous mode [ 612.676525][ T2385] device ifb0 left promiscuous mode 16:37:07 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:07 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000600)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r6 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@multicast1, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@initdev}}, &(0x7f00000007c0)=0xe8) r8 = getgid() r9 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) r12 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0}, &(0x7f0000000a00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) sendmsg$netlink(r1, &(0x7f0000000bc0)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000480)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x2bc}], 0x1, &(0x7f0000000cc0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000002000000c42dd45814185adcb3afde5ee6ea1be7470aea599af5a3c0aa9949e8eef46b73d1850a6a01e554e202381085af851f93c5cac60010000000000000756dd3ce1fb253722282712f8b2ae1428eb426710100374df9991acd6d8fd6", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xe8, 0x8000}, 0x80) r15 = socket$netlink(0x10, 0x3, 0x8000000004) ioctl(r0, 0x5, &(0x7f0000000040)="4023733db511ce154b99e5c136ab0aae24ff6b8c7209947d1da565263c1d42c5b2bf65f8afae275fbb") r16 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000b00)={&(0x7f0000000ac0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000fc0)={r16, 0xc0, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b40)=0x1, 0x0, 0x0, 0x0, &(0x7f0000000b80)={0x4, 0x1}, 0x0, 0x0, &(0x7f0000000e40)={0x5, 0xe, 0x0, 0x4e}, &(0x7f0000000e80)=0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ec0)=0x1000}}, 0x10) writev(r15, &(0x7f00000000c0)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd000000100001000a0c1000418e00000004fcff", 0x58}], 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r15, 0x0, 0x483, &(0x7f0000000c00), &(0x7f0000000c80)=0x68) 16:37:07 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) [ 612.962285][ T2395] device ifb0 entered promiscuous mode [ 613.105423][ T2401] device ifb0 left promiscuous mode 16:37:08 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1000000}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom, @netrom, @rose, @rose]}, 0x2c) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x4, {0xdeb0, 0x1ff, 0x8, 0xfffffffffffffffd, 0x5, 0x7fff}, 0x2, 0x7}, 0xe) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000003c0)=0x3, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @dev}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x1f, "e337cfa29ae412e1c9ad38ec5e52a432b9b7633ebf996b8e4b2efefd3c8d17"}, &(0x7f0000000180)=0x27) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x9}, 0x8) write$binfmt_script(r0, 0x0, 0x11c) 16:37:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:08 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:08 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x9) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCGETNODEID(r2, 0x89e1, &(0x7f0000000100)) setsockopt(r1, 0x10e, 0xb, &(0x7f00000000c0)="9adc01ce", 0x4) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="24000000200007041dfffd946f610500020000001f2d1f0000000800050016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 16:37:08 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) [ 613.251760][ T2417] device ifb0 entered promiscuous mode 16:37:08 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:08 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000003060501ff0000fffdffff2e52ff04610c000100060000007d0a01010c0002"], 0x23}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x60, 0x80800) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) splice(r0, 0x0, r2, 0x0, 0x401, 0x0) 16:37:08 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) [ 613.358032][ T2427] device ifb0 left promiscuous mode 16:37:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:08 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 613.516587][ T2445] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 16:37:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 613.963424][ T2446] device ifb0 entered promiscuous mode [ 613.976619][ T2455] device ifb0 left promiscuous mode 16:37:09 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:09 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:09 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:09 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00\x00\x00\x00\x00\x00\x00\x80'}) 16:37:09 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1000000}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom, @netrom, @rose, @rose]}, 0x2c) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x4, {0xdeb0, 0x1ff, 0x8, 0xfffffffffffffffd, 0x5, 0x7fff}, 0x2, 0x7}, 0xe) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000003c0)=0x3, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @dev}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x1f, "e337cfa29ae412e1c9ad38ec5e52a432b9b7633ebf996b8e4b2efefd3c8d17"}, &(0x7f0000000180)=0x27) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x9}, 0x8) write$binfmt_script(r0, 0x0, 0x11c) 16:37:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 614.634088][ T2490] device ifb0 entered promiscuous mode [ 614.682253][ T2489] device ifb0 left promiscuous mode 16:37:09 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:09 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) poll(&(0x7f0000000040)=[{}, {r1}, {}], 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000), 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'ip_vti0\x00', @ifru_flags}) 16:37:09 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:09 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:10 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xe0efc67f00000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 614.951443][ T2518] IPVS: ftp: loaded support on port[0] = 21 16:37:10 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:10 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff00000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:10 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 615.664940][ T2519] device ifb0 entered promiscuous mode [ 615.776620][ T2533] device ifb0 left promiscuous mode [ 615.893594][ T2561] IPVS: ftp: loaded support on port[0] = 21 16:37:11 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00\x00\x00\x00\x00\x00\xff\xff'}) 16:37:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x2, &(0x7f0000000080)=0x4) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000040)="29003e8abb44106d71c4182ae8c000002100190000003fffffff3c251b00000000e80001040000", 0xff96}], 0x1) 16:37:11 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:11 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) [ 616.236184][ T2569] device ifb0 entered promiscuous mode [ 616.271900][ T2580] device ifb0 left promiscuous mode 16:37:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x200001000008912, &(0x7f0000000000)="fd040000000bcfe45bf070") unshare(0x2000400) getsockname$netrom(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x1, 0x6, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={r2, 0x1000, "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"}, &(0x7f0000001340)=0x1008) 16:37:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:11 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:11 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:11 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380)=0x1, 0xfffffffffffffe86) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) sendmsg$tipc(r1, &(0x7f0000000580)={&(0x7f0000000240)=@id={0x1e, 0x3, 0x1, {0x4e24}}, 0x10, &(0x7f0000000340)=[{&(0x7f00000002c0)="909785f283318060aba739a245f5887e3ba1b02e42fa78c0bb4bc4d4897bdf44970110ff8fe05ae495f77fbc893208f6f0220c7b6cc09534e56124c5d6677be63f84f491cfdc589b9228b17480722ce8c054e125738f1ac040be593c5c579cda7b8d2b806726549ad683c1cbb7cc749b4cd5a25031752f1be14b9d", 0x7b}, {&(0x7f00000003c0)="1abf612de9bf4e06d602e3f386835356e801437657cfebbe6696da66642ffdf112a8020e1ae9425cabb7b42f862a5b1e178b87f22dce69ed8cebbb5a7df5a1539babe3cf02a06e1e429e24061b90d534e11891de09e9c2c5b445", 0x5a}, {&(0x7f0000000440)="db92748ddde573a43b9139bf272d898e85f62ea93806ee81ccf72f871bbe095bc32df8dc9ef261f0baff53f852c3c6d51df508fab0285fb39878658c15d71e083f55374a3f1064ee0d12ba742eaa4d273682637939d3fdfb84e5bd4d846d0c8abfa2dc8f28ea73f5a999bedbac016ce20b1e78fe644fb94b472be5052324638095689bb6ea5803caf7a6a25704982d320d1d07338c5da2866b1149ba9c9f1b829509416cbf561175d58bda7d2da7c4181d3e5e37220d30c3ed44742a6b8b391b", 0xc0}], 0x3, &(0x7f0000000500)="b947b5fd8f8dc1cec74bf8b7ee837cf274a18e4c3bbdfa43e7bcfe925fc7d779bb9ef5c8f2dda19707e6efabc52e960790a744cb6545b74bd2e6e8c106ea8b485972233cb16718d17a857cb5a95d231ba97a676d0b", 0x55, 0x20000000}, 0x4048000) setsockopt(r1, 0x3, 0x7, &(0x7f0000000140)="5a8e66f973e62e6d2a8876923fe6525d1ff383d29c1d511a17cd8680e759a297e96979c7529a1529ca88d057e4f41a44be6f437616802fc8ead8ed74b3e1aadbf08327f93f91e294480544fed43d8a9f4bbac59f333ba808fe8be3cc7f7028dd074ecf950384262394885528493166ffd046718737bed60f61b41e5189537f0062f98c3d21d3b7e73b054a62d89d7b5aa3136ed5c50f38a97bfa34514739f5b3f5fc60fb62a4492c8f48c3baeb5ab514775a925da77e550cc5404b38e98291a61c9c81fa6720eb138e92b514498b9987c0b7aa339c2335c0c97ac4fde7051f987d171f309386591399aaccbd0af95894d5110c24cef0b0b895f3976a90", 0xfd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f00000005c0), 0x4) 16:37:11 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00\x00\x00\x00\x00\x00\xc3\xff'}) 16:37:11 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffa0008000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:11 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) [ 616.777840][ T2595] device ifb0 entered promiscuous mode [ 616.814303][ T2598] device ifb0 left promiscuous mode 16:37:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:12 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffa0010000}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:12 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380)=0x1, 0xfffffffffffffe86) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) sendmsg$tipc(r1, &(0x7f0000000580)={&(0x7f0000000240)=@id={0x1e, 0x3, 0x1, {0x4e24}}, 0x10, &(0x7f0000000340)=[{&(0x7f00000002c0)="909785f283318060aba739a245f5887e3ba1b02e42fa78c0bb4bc4d4897bdf44970110ff8fe05ae495f77fbc893208f6f0220c7b6cc09534e56124c5d6677be63f84f491cfdc589b9228b17480722ce8c054e125738f1ac040be593c5c579cda7b8d2b806726549ad683c1cbb7cc749b4cd5a25031752f1be14b9d", 0x7b}, {&(0x7f00000003c0)="1abf612de9bf4e06d602e3f386835356e801437657cfebbe6696da66642ffdf112a8020e1ae9425cabb7b42f862a5b1e178b87f22dce69ed8cebbb5a7df5a1539babe3cf02a06e1e429e24061b90d534e11891de09e9c2c5b445", 0x5a}, {&(0x7f0000000440)="db92748ddde573a43b9139bf272d898e85f62ea93806ee81ccf72f871bbe095bc32df8dc9ef261f0baff53f852c3c6d51df508fab0285fb39878658c15d71e083f55374a3f1064ee0d12ba742eaa4d273682637939d3fdfb84e5bd4d846d0c8abfa2dc8f28ea73f5a999bedbac016ce20b1e78fe644fb94b472be5052324638095689bb6ea5803caf7a6a25704982d320d1d07338c5da2866b1149ba9c9f1b829509416cbf561175d58bda7d2da7c4181d3e5e37220d30c3ed44742a6b8b391b", 0xc0}], 0x3, &(0x7f0000000500)="b947b5fd8f8dc1cec74bf8b7ee837cf274a18e4c3bbdfa43e7bcfe925fc7d779bb9ef5c8f2dda19707e6efabc52e960790a744cb6545b74bd2e6e8c106ea8b485972233cb16718d17a857cb5a95d231ba97a676d0b", 0x55, 0x20000000}, 0x4048000) setsockopt(r1, 0x3, 0x7, &(0x7f0000000140)="5a8e66f973e62e6d2a8876923fe6525d1ff383d29c1d511a17cd8680e759a297e96979c7529a1529ca88d057e4f41a44be6f437616802fc8ead8ed74b3e1aadbf08327f93f91e294480544fed43d8a9f4bbac59f333ba808fe8be3cc7f7028dd074ecf950384262394885528493166ffd046718737bed60f61b41e5189537f0062f98c3d21d3b7e73b054a62d89d7b5aa3136ed5c50f38a97bfa34514739f5b3f5fc60fb62a4492c8f48c3baeb5ab514775a925da77e550cc5404b38e98291a61c9c81fa6720eb138e92b514498b9987c0b7aa339c2335c0c97ac4fde7051f987d171f309386591399aaccbd0af95894d5110c24cef0b0b895f3976a90", 0xfd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f00000005c0), 0x4) 16:37:12 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000140)) connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="2f0000001800030007ff58946fa283bc8020000080040005031d856808000900080000000b00ccfa3c8b14828e71c0", 0x2f}], 0x1}, 0x10) 16:37:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:12 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x20000100, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:12 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1fa2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x401}, &(0x7f0000000100)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @random="65ed59501ed8"}, 0x14) socket$inet6(0xa, 0xa, 0x6ed7) sendmmsg(r0, &(0x7f0000000100), 0x2, 0x0) [ 617.381915][ T2614] device ifb0 entered promiscuous mode [ 617.400706][ T2633] device ifb0 left promiscuous mode 16:37:12 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:12 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:12 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x20001840, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:12 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000640)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r2, &(0x7f0000000300)="0503000102003e0000000100c52cf7c25975e697b02f80357f2b49b1fb8099f90751876d886b143a301817ccd51cc5471d905eff00000000007c3314a3974bb654697f000000000000000000", 0x4c, 0x90, 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 617.698426][ T2652] device ifb0 entered promiscuous mode 16:37:12 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x1d, &(0x7f0000000080)=@sack_info={r1, 0xb3c, 0xffffffffffffffff}, &(0x7f0000002000)=0xc) 16:37:12 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:12 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 617.840476][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 617.846374][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:37:12 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev, @dev}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000e80)={'ifb0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000d80)={'gre0\x00', r3}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000280)={'ip6_vti0\x00', {0x2, 0x4e21, @empty}}) socketpair(0x0, 0x800, 0x5, &(0x7f0000000580)) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f00000004c0)=0x54) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000540)=0x5a8f, 0x4) bind$inet6(r6, &(0x7f0000000500)={0xa, 0x2}, 0x1c) listen(r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r8, &(0x7f0000000040), 0x12) write$binfmt_elf64(r7, &(0x7f0000000100)=ANY=[@ANYBLOB="e9"], 0x1) ioctl$EXT4_IOC_MOVE_EXT(r8, 0xc028660f, &(0x7f0000001300)={0x0, r7, 0x100000000}) clock_gettime(0xfffffffffefffffe, &(0x7f0000000c00)) recvmmsg(r6, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)=""/109, 0x6d}, {&(0x7f00000003c0)=""/70, 0x46}], 0x2, 0x0, 0x0, 0x2732}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000980)=""/140, 0x8c}, {&(0x7f0000000a40)=""/137, 0x89}], 0x3, 0x0, 0x0, 0x7f}}], 0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000480), &(0x7f0000000c40)=0x4) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) accept(r6, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000d40)=0x8, 0x4) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000001c0)={0x0, 0x0, 0x8, 0x2, 0x6}) connect$inet(r5, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000f80)={&(0x7f0000000dc0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha20-generic\x00'}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000e40)="776563a6104715068199def2a7da6250cb4fa82bf18f32b30c212488ab521d04", 0x20}], 0x1}, 0x4) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, r4}, 0xc) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 16:37:13 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 618.030283][ T2670] device ifb0 left promiscuous mode 16:37:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0xb085eef76fb2bc7d, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) [ 618.321452][ T2677] device ifb0 entered promiscuous mode [ 618.437607][ T2713] device ifb0 left promiscuous mode 16:37:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:13 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:13 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:13 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000000)=@ll, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/211, 0xd3}, {&(0x7f00000002c0)=""/253, 0xfd}, {&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000000140)=""/21, 0x15}], 0x4, &(0x7f0000000400)=""/76, 0x4c}, 0x40000002) syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="2e0000002d00810065160b00000040d819a906001500"/46, 0x2e}], 0x1}, 0x0) 16:37:13 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:13 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 618.610140][ T2733] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 16:37:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x4e20, @rand_addr=0x7f}, {0x2, 0x4e21, @multicast2}, {0x2, 0x4e24, @empty}, 0x118, 0x0, 0x0, 0x0, 0x4173, &(0x7f0000000000)='veth0_to_hsr\x00', 0x7, 0x2, 0x80000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x100010033, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000640)=@nat={'Xat\x00\x00\x00\x00\x00\x00\x03\xe0\x01\x00', 0x19, 0x3, 0x90, [0x20001600, 0x0, 0x0, 0x200018d8, 0x20001908], 0x0, 0x0, &(0x7f0000001600)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) [ 618.773138][ T2724] device ifb0 entered promiscuous mode [ 618.790298][ T2731] device ifb0 left promiscuous mode 16:37:13 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000002000000000000000000000300000000030000000200000000000000000000000008000100000f0a405b00000000"], &(0x7f0000000100)=""/213, 0x42, 0xd5, 0x1}, 0x20) r0 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x80000) sendmsg$tipc(r0, &(0x7f0000000640)={&(0x7f00000004c0)=@id={0x1e, 0x3, 0x3, {0x4e20}}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000500)="e8d55c52b29abc08ce6c165a4c360838144e4e19476300bc4379cb6f49ff8fccadccc9ee9fe81d9367365c7c9b435069a7aba4bec57e12ef0ecb8a1f5eb72edefe4be06edd93d3bc60a2ef82d22d07b2c0344cfaeddfb6af1a5eef2d8deff7eb2d7b048a7f832427631563e09cd2c7057d04c4b8c26f2882beefa6dd8f45cf6f939e262abaa087ceb7f70446e938fd5788ebc4239cec9cbac4f05aae3defcf374f2c3afba589d6131a1f5c36e31616a61957c21dbf848a95e5f34b98766816205689b4679013ee67cdc038b2cff2632266d65b7ee87d8f3e400fa6d557516198777f8c68fbe2431ab2", 0xe9}], 0x1, 0x0, 0x0, 0x9bf7c480747c7f5f}, 0x4008000) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0xe, 0x800) r2 = accept(r1, &(0x7f0000000400)=@ethernet={0x0, @dev}, &(0x7f0000000480)=0x80) getsockname$llc(r2, &(0x7f0000000280)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x10) 16:37:13 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:13 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:14 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 619.249766][ T2756] device ifb0 entered promiscuous mode [ 619.256367][ T2766] device ifb0 left promiscuous mode 16:37:14 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00\x00\x00\x00\x00\x00\xff\xff'}) 16:37:14 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x10, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="186b1301c10000000000000000aeb066cab24d9500000000000000"], &(0x7f0000000140)='G\xc3$\x05ju\xc3PL\x00\x94\xf7\x1a#\x85x\xa2Br{HS\x00\xd8\x1fl\xfd\vk\xbf\x83\x16m\xca\x0e\xa6\xe2#\x9a\xe5\xc0\x9d\xde\xf2\x01\x00\x00\x00\x00\x00\x00\x00c(\xf2}\x1d', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 16:37:14 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) listen(r0, 0x400000000007) accept(r0, 0x0, 0x0) accept(r0, 0x0, &(0x7f0000000040)) 16:37:14 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000900)={r0}) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f0000000940)='trusted\x00', 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r2 = socket$kcm(0x2, 0x5, 0x84) sendmsg(r2, &(0x7f0000000440)={&(0x7f0000000640)=@in={0x2, 0x0, @loopback=0xa1414aa}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200), 0x34000}], 0x1}, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x7) ppoll(&(0x7f0000000400), 0x200000000000030d, 0x0, 0x0, 0x173) socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 619.450202][ T2786] device ifb0 entered promiscuous mode 16:37:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:14 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:14 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 619.646530][ T2802] device ifb0 left promiscuous mode 16:37:14 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 619.970959][ T2814] device ifb0 entered promiscuous mode [ 619.983735][ T2824] device ifb0 left promiscuous mode 16:37:15 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:15 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:15 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) [ 620.242837][ T2828] device ifb0 entered promiscuous mode [ 620.354056][ T2838] device ifb0 left promiscuous mode 16:37:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0xc}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4f, 0x0) 16:37:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:15 executing program 0: 16:37:15 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x00', 0xffffbffffffffffd}) 16:37:15 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:15 executing program 4: 16:37:15 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) [ 620.791945][ T2859] device ifb0 entered promiscuous mode 16:37:15 executing program 4: 16:37:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:15 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0xffffbffffffffffd}) 16:37:15 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:15 executing program 0: 16:37:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:16 executing program 4: 16:37:16 executing program 0: 16:37:16 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 621.159641][ T2874] device ifb0 left promiscuous mode 16:37:16 executing program 4: 16:37:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 621.549507][ T2880] device ifb0 entered promiscuous mode [ 621.691182][ T2905] device ifb0 left promiscuous mode 16:37:16 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:16 executing program 0: 16:37:16 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:16 executing program 4: 16:37:16 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0xffffbffffffffffd}) [ 621.887890][ T2914] device ifb0 entered promiscuous mode 16:37:16 executing program 0: 16:37:16 executing program 4: 16:37:16 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00', 0xffffbffffffffffd}) 16:37:17 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:17 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:17 executing program 0: [ 622.124706][ T2926] device ifb0 left promiscuous mode 16:37:17 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:17 executing program 4: 16:37:17 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00', 0xffffbffffffffffd}) 16:37:17 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:17 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:17 executing program 0: 16:37:17 executing program 4: [ 622.514132][ T2950] device ifb0 entered promiscuous mode 16:37:17 executing program 0: 16:37:17 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:17 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xffffbffffffffffd}) 16:37:17 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000000000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000440)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x1000002b3) sendto$inet(r0, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0x0) [ 622.783816][ T2954] device ifb0 left promiscuous mode [ 622.991424][ T2968] device ifb0 entered promiscuous mode [ 623.077085][ T2979] device ifb0 left promiscuous mode 16:37:18 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:18 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xfe, &(0x7f0000000140), &(0x7f0000000080)=0x4) 16:37:18 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:18 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:18 executing program 4: r0 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r0, &(0x7f0000000580)={&(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{}, 0x4}}, 0x10, 0x0}, 0x0) 16:37:18 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0xffffbffffffffffd}) [ 623.262599][ T2991] device ifb0 entered promiscuous mode 16:37:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000000000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0x0) 16:37:18 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 623.308981][ T2995] device ifb0 left promiscuous mode 16:37:18 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:18 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40000000700000061100800000000002d000000000000009500000000000000"], &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) 16:37:18 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0xffffbffffffffffd}) 16:37:18 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 623.741633][ T3011] device ifb0 entered promiscuous mode [ 623.838365][ T3021] device ifb0 left promiscuous mode 16:37:18 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) pipe(&(0x7f0000000240)={0xffffffffffffffff}) recvfrom$rose(r1, &(0x7f00000000c0)=""/229, 0xe5, 0x40010000, &(0x7f00000001c0)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x800000000c, &(0x7f00007e0000)=""/4, &(0x7f0000000040)=0x4) ioctl$SIOCRSACCEPT(r1, 0x89e3) 16:37:18 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:18 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:18 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00', 0xffffbffffffffffd}) 16:37:19 executing program 4: r0 = socket(0x1f, 0xac0519534438c8f0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x80}, 0x20008000) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x63, &(0x7f0000000000)=0x6, 0x4) sendmmsg$alg(r0, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0x0, &(0x7f0000000100)}], 0x492492492492642, 0x0) 16:37:19 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f00000005c0)={&(0x7f0000000180), 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x1c, 0x0, 0xa, 0x70bd27, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000580)) write(r2, &(0x7f00000001c0), 0xffffffea) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, r2, 0x0, 0x0, 0x0}, 0x30) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000002c0)=""/54, &(0x7f0000000340)=0x36) syz_genetlink_get_family_id$ipvs(0x0) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) r4 = accept4(r0, &(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0, 0x80000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000500), &(0x7f0000000600)=0x4) bind$xdp(r2, &(0x7f0000000480)={0x2c, 0x6, r5, 0x36, r4}, 0x10) bind$bt_hci(r2, &(0x7f00000004c0)={0x1f, r5, 0x3}, 0xc) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)={0x10, 0x8}, &(0x7f0000000140)={0x2a}, &(0x7f0000000200)={0x0, r3+30000000}, &(0x7f0000000300)={0x0, 0x96}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0), &(0x7f00000003c0)=0xffffff42) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 623.996663][ T3029] device ifb0 entered promiscuous mode 16:37:19 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 624.080693][ T3040] device ifb0 left promiscuous mode 16:37:19 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:19 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00', 0xffffbffffffffffd}) 16:37:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0xfff}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000700)={r2, @in={{0x2, 0x4e20, @rand_addr=0x101}}, 0x7fff, 0xffffffff, 0x80000001, 0xff, 0x84}, &(0x7f00000003c0)=0x98) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, &(0x7f00000057c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r3, &(0x7f0000000080)="002862b42ddcd93a5b486f8d26111ac4", 0x34d) ioctl(r3, 0x5, &(0x7f00000000c0)="453b23b19e838d2b6c42530ef9dce5c3f6dd2b63e8acf3e247c931c85925b684ce12665a1347e69d541b82177d810172c99bfc1c3d78276a4d1b9ed9ac205086fbe63cbcb8311f3fc5596fc959cc10433576fa791d7769eb1dd6835839f7f09506b330bd0d8a13") recvmmsg(r3, &(0x7f0000008d80)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/88, 0x58}, {&(0x7f00000001c0)=""/115, 0x73}], 0x2}}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)=""/179, 0xb3}, {&(0x7f00000004c0)=""/122, 0x7a}, {&(0x7f0000000540)=""/104, 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000840)=""/246, 0xf6}], 0x1}}], 0x3, 0x0, 0x0) [ 624.487769][ T3063] device ifb0 entered promiscuous mode [ 624.560553][ T3069] device ifb0 left promiscuous mode 16:37:19 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:19 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:19 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0xfff}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000700)={r2, @in={{0x2, 0x4e20, @rand_addr=0x101}}, 0x7fff, 0xffffffff, 0x80000001, 0xff, 0x84}, &(0x7f00000003c0)=0x98) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, &(0x7f00000057c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r3, &(0x7f0000000080)="002862b42ddcd93a5b486f8d26111ac4", 0x34d) ioctl(r3, 0x5, &(0x7f00000000c0)="453b23b19e838d2b6c42530ef9dce5c3f6dd2b63e8acf3e247c931c85925b684ce12665a1347e69d541b82177d810172c99bfc1c3d78276a4d1b9ed9ac205086fbe63cbcb8311f3fc5596fc959cc10433576fa791d7769eb1dd6835839f7f09506b330bd0d8a13") recvmmsg(r3, &(0x7f0000008d80)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/88, 0x58}, {&(0x7f00000001c0)=""/115, 0x73}], 0x2}}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)=""/179, 0xb3}, {&(0x7f00000004c0)=""/122, 0x7a}, {&(0x7f0000000540)=""/104, 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000840)=""/246, 0xf6}], 0x1}}], 0x3, 0x0, 0x0) 16:37:19 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xffffbffffffffffd}) 16:37:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000240)=0x400000001, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f00000000c0)=0x1, 0x58322c6c5357b55) r1 = socket$inet6_sctp(0xa, 0x4a16d17ef4edcaa2, 0x84) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={'rose0\x00', {0x2, 0x4e21, @local}}) socket$can_bcm(0x1d, 0x2, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x2000000000, @initdev, 0xc}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000140)="19c3f90ae245017d54e108d5155139b0537771bea00e714632f5aa835f2f7e1b07b5968ba2acff4bb4a8edf9d7f64616860b3bc1de67e20ea9b02fe25c", 0x3d) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$x25(r3, &(0x7f0000000280)=""/60, 0x3c, 0x10000, &(0x7f00000002c0)={0x9, @remote={[], 0x1}}, 0x12) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000080)={'eql\x00', @ifru_settings={0x80, 0x2e, @fr_pvc=&(0x7f00000001c0)={0x100}}}) ioctl$sock_ifreq(r0, 0x8926, &(0x7f0000000100)={'ip6gre0\x00', @ifru_map={0xd9b, 0x1, 0x0, 0x1f, 0x87c, 0xd2986ed}}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, 0x1b) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000380)={'broute\x00', 0x0, 0x3, 0x28, [], 0x1, &(0x7f0000000200)=[{}], &(0x7f0000000340)=""/40}, &(0x7f0000000400)=0x78) 16:37:19 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:19 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = socket$inet6(0xa, 0x3, 0x8000000003a) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000340)="872c9ea38185d446eb2cc39f4c77da", 0xf}], 0x1}, 0x8000) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@rand_addr="1d1efdf6a918a320b97801cad600f5c7", 0x9, 0x3, 0x2, 0xd, 0x2, 0x855}, &(0x7f0000000040)=0x20) sendmsg(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="d29a", 0x2}], 0x1}, 0x40080) [ 624.775386][ T3078] device ifb0 entered promiscuous mode [ 624.815307][ T3087] device ifb0 left promiscuous mode 16:37:19 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:19 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00', 0xffffbffffffffffd}) 16:37:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:20 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 625.257561][ T3109] device ifb0 entered promiscuous mode [ 625.264730][ T3124] device ifb0 left promiscuous mode 16:37:20 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:20 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:20 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00', 0xffffbffffffffffd}) 16:37:20 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 625.574346][ T3135] device ifb0 entered promiscuous mode [ 625.591402][ T3143] device ifb0 left promiscuous mode 16:37:21 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRES16, @ANYRESDEC], 0xffffffffffffff4f) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYRES32], 0x1037b) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0), 0xc) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [], 0xd}, 0xb) 16:37:21 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:21 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180200850000002c0000009500"/32], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe, 0x0, &(0x7f0000000440)="020043d05d9b21a9e1783f4b8e1c", 0x0}, 0x28) 16:37:21 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:21 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00', 0xffffbffffffffffd}) 16:37:21 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:21 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 626.883745][ T3164] device ifb0 entered promiscuous mode [ 626.917193][ T3163] device ifb0 left promiscuous mode 16:37:21 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r1, 0x110, 0x3) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x100000000000000, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) 16:37:21 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:22 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00', 0xffffbffffffffffd}) 16:37:22 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000002940)={0x1000000000000012, 0xff, 0x40000000000004, 0x101000002, 0x0, 0xffffffffffffff9c}, 0x3c) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) sendto(r0, &(0x7f00000003c0)="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", 0x2, 0x4000, 0x0, 0x0) r1 = socket$inet(0x2, 0x5, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 16:37:22 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:22 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0, 0x0}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 627.142090][ T3186] IPVS: ftp: loaded support on port[0] = 21 16:37:22 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:22 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x3}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:22 executing program 0: r0 = socket(0x1, 0x5, 0x8) getsockname$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @multicast2}, &(0x7f0000000300)=0x10) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x7, 0x4031, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = accept(r2, 0x0, 0x0) write(r3, &(0x7f0000000000)='\a', 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00000000c0)=0x7, 0x4) recvmsg(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001800)=""/250, 0xfa}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) bind$ax25(r0, &(0x7f0000000240)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, [@null, @null, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default]}, 0x48) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@multicast1, @broadcast, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000180)={r4, @dev={0xac, 0x14, 0x14, 0x1e}, @dev={0xac, 0x14, 0x14, 0x24}}, 0xc) [ 627.372030][ T3194] device ifb0 entered promiscuous mode 16:37:22 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00', 0xffffbffffffffffd}) [ 627.444049][ T3222] device ifb0 left promiscuous mode 16:37:22 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:22 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 627.792534][ T3233] device ifb0 entered promiscuous mode [ 627.853247][ T3247] device ifb0 left promiscuous mode [ 627.959553][ T3195] IPVS: ftp: loaded support on port[0] = 21 16:37:23 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x4000000000e, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x7, 0x7, 0x0, 0x1, 0xa8}]}, &(0x7f0000000040)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0xffffff48) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e23, @loopback}}) 16:37:23 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x4}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x158, 0x158, 0x0, 0x158, 0x158, 0x248, 0x248, 0x248, 0x248, 0x248, 0x3, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xf0, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x4, 0x2, 0xfffffffffffffffd, 0x9, '\x00', 'syz0\x00', 0xfffffffffffffffd}}}, {{@ipv6={@local, @dev={0xfe, 0x80, [], 0x1}, [0xffffffff, 0xff, 0x0, 0xff], [0xff000000, 0xffffffff, 0xff000000, 0xff], 'bcsh0\x00', 'erspan0\x00', {0xff}, {}, 0x2e, 0x100, 0x1, 0x40}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100), 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'streebog512-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f0000007b40)=[{{&(0x7f0000000180)=@l2, 0x5}}, {{&(0x7f0000007500)=@hci, 0x80, &(0x7f0000007680), 0x141, &(0x7f00000076c0), 0x10}}], 0x4000000000003d5, 0x0) 16:37:23 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:23 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00', 0xffffbffffffffffd}) 16:37:23 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:23 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03', 0xffffbffffffffffd}) [ 628.312483][ T3269] device ifb0 entered promiscuous mode [ 628.334645][ T3272] device ifb0 left promiscuous mode 16:37:23 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x11}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:23 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x4}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:23 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x60}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 628.607619][ T3283] device ifb0 entered promiscuous mode 16:37:23 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:23 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00B\x03', 0xffffbffffffffffd}) 16:37:23 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000340)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) pwrite64(r0, &(0x7f00000003c0)=' ', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, &(0x7f0000000180)) close(r0) write$cgroup_int(r0, &(0x7f0000000200), 0x12) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(0xffffffffffffffff, 0x0, 0x0) sendto$rose(r2, &(0x7f00000004c0)="76ac86d45c34ca9c4ae7bc7862d4363b268b3795cb3bf41549f29adadc6850bb2e3a8becf61b91eeb06f1a057cb2a5eabcf0e1ebb255f8956a1d19869928922d61363ac7460a5ef5ead94614e8431c9fab3b596b8f7b8ce0bfce29d51b065e125bca75fccd4d48ee2565a9cca7eb1546398db9e1", 0x74, 0xc0, &(0x7f0000000240)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}}, 0x1c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0a5c1f023c126285719070") ioctl$SIOCX25GFACILITIES(r0, 0x89e2, &(0x7f0000000140)) r4 = socket$inet(0x10, 0x800, 0x8000009) sendmsg(r4, &(0x7f00000002c0)={0x0, 0xfffffffffffffea9, &(0x7f0000009ff0), 0x1}, 0x10) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x400000000000000, 0x0, 0xe0ffffff, 0x300000000000000}) bpf$MAP_LOOKUP_ELEM(0x4, 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x3, &(0x7f00000001c0)=0x4) socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000640)="c572e0489832669b09b3370667246f2e5b2e3dc778cffdc7488a7b2fe0385ebd0cf86be1ba10c70a3f5f81a75ce8366f66bc3ed4a46c82249b4a0bfd1c6f60f949f6ed3875b63b9d7c0a02b1fa0840462b76eb657a04a742dfd9fabc98e1b6b083fc0ab853ccc3e485995f366dea7025a44cc620e773cd40f570536a3def5749441fdead123295d30a58bcd93adcd27e9eda4a29568890e9211494beecb0b8ceafcf38b814b297983b4f28e40b90263640ed5e55ab5a8a95dbac2ecaeee2220fdc714de70a1f7a9fadc9855a47b3ca3b31750309ecb3b83a1d47", 0xda, 0x10040, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) 16:37:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r2 = socket(0x400000000000010, 0x802, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @remote}, &(0x7f0000000080)=0xc) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$sock_timeval(r1, 0x1, 0xd, &(0x7f0000000200)={0x77359400}, 0x10) 16:37:23 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:23 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x1a0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 628.901191][ T3299] device ifb0 left promiscuous mode [ 629.126850][ T3313] device ifb0 entered promiscuous mode 16:37:24 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:24 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:24 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05', 0xffffbffffffffffd}) 16:37:24 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x300}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x60}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:24 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:24 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06', 0xffffbffffffffffd}) [ 629.463700][ T3359] device ifb0 left promiscuous mode 16:37:24 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x1100}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 629.486775][ T26] audit: type=1800 audit(1566146244.477:79): pid=3314 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name=68756765746C04 dev="sda1" ino=17360 res=0 16:37:24 executing program 0: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) sendto$inet6(r0, &(0x7f0000000300), 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000080)=0x3ff, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_crypto(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000080}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@upd={0xf8, 0x12, 0x400, 0x70bd26, 0x25dfdbfd, {{'ctr-twofish-3way\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x8662}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000100)={0x1f000000000000, 0x368b, 0x7f, 0x80000000}, 0x10) 16:37:24 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:24 executing program 4: clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, r0+30000000}, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x7ff, @mcast1, 0x8}}, [0x6, 0xfffffffffffffffb, 0x6, 0x401, 0x7, 0x800, 0x7, 0x100000001, 0xffff, 0x2, 0x100000001, 0x2, 0xff, 0x1ff, 0x8]}, &(0x7f0000000100)=0x100) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20, @rand_addr=0x9}}, 0x4, 0x0, 0x13f, 0x5424908, 0x2}, 0x98) 16:37:24 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x2000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 630.015264][ T3372] device ifb0 entered promiscuous mode [ 630.023472][ T3392] device ifb0 left promiscuous mode 16:37:25 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:25 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:25 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x3f00}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:25 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a', 0xffffbffffffffffd}) 16:37:25 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="8500000000009500000000000000"], &(0x7f0000000100)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfd8e}, 0x43) 16:37:25 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:25 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x4000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:25 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff71a4f0ff00000000b7060000000000811e6403000000000045040400010000001704000001000a00b7040000000100006a0af2fe00000000850000001a00001cb7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xe, 0x0, &(0x7f0000000040)="a64e800020000000000000007000", 0x0}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000240)=""/78, 0x4e, 0x100, &(0x7f00000002c0)={0x2, 0x4e21, @multicast2}, 0x10) bpf$PROG_LOAD(0x5, 0xffffffffffffffff, 0x0) 16:37:25 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:25 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x6000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 630.419368][ T3404] device ifb0 entered promiscuous mode [ 630.438049][ T3410] device ifb0 left promiscuous mode 16:37:25 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000002140)=[{0xfffffffffffffffd}], 0x1}}], 0x2, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000010}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="3d0f29bd700000000c0002001f000000000000000c0008007f000000000000000c0008001f0000000000000008000100000000000c00080008000000000000000c0001000c0000000000000008000100000000000c00f4ff020000000000000043c06cb8b07c1dcd4d4c8eeaf03f2aff98e690d7a799365c74b6e2040a7113c4155bc74dbaebec8b0972482790953491"], 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x9, 0x5, 0xab, 0x6}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x44080) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000180)={0x10000000}) ioctl(r4, 0x20000000000000a, &(0x7f0000000a80)="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") poll(&(0x7f0000000140)=[{r1, 0x4}], 0x1, 0x3) 16:37:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x88}]}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 16:37:25 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n', 0xffffbffffffffffd}) 16:37:25 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:25 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:25 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x10020}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 630.842905][ T3444] device ifb0 entered promiscuous mode 16:37:25 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:25 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f', 0xffffbffffffffffd}) [ 630.911214][ T3453] device ifb0 left promiscuous mode 16:37:25 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x40000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000080)) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000000), &(0x7f0000002600)=0x4) 16:37:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55515bdc50b38a3ebf3defb30f8a906151", 0xfffffeca) r1 = socket(0x1, 0x5, 0x9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @local}}}, 0x84) r3 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r3, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfc85) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000000)=0xff) readv(r3, &(0x7f00000007c0)=[{&(0x7f0000001d80)=""/4096, 0xfdef}], 0x1) syz_emit_ethernet(0xffb6, &(0x7f000000a000)={@broadcast=[0xff, 0xe0], @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @udp={0x0, 0x883e, 0xffffca88}}}}}, 0x0) 16:37:26 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:26 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x390020}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cgroup.controllers\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000440)={&(0x7f0000000240), 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x138, r1, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x50, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffffffffffffffff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8000000000000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ADDR={0x8}]}, @TIPC_NLA_MON={0x4c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffffffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xd05}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5a}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}]}, @TIPC_NLA_BEARER={0x88, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ip6gre0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x101, @empty, 0x3}}, {0x14, 0x2, @in={0x2, 0x4e24, @local}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8f}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x24000000}, 0x40001) r2 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10) getsockname(r2, 0x0, &(0x7f0000000080)) getsockname(r2, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80) 16:37:26 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x8000a0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:26 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 631.290898][ T3467] device ifb0 entered promiscuous mode [ 631.491099][ T3483] device ifb0 left promiscuous mode 16:37:26 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 ', 0xffffbffffffffffd}) 16:37:26 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = epoll_create(0x5) sendfile(r0, r1, &(0x7f0000000040), 0x566c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$void(r2, 0xc0045878) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) write$cgroup_int(r4, &(0x7f0000000200), 0x44000) ioctl(r2, 0x200001000008912, &(0x7f0000000440)="11dca5055e0bcfe47bf070") 16:37:26 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0xf0ff7f}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:26 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x10, 0x80002, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="d4c500eeff02fd4525f79f05006ea25452dc0006"], 0x14}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) 16:37:26 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 631.732101][ T3514] device ifb0 entered promiscuous mode 16:37:26 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x1000000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f00000000c0)={'bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000000000000000000000000b80400000000000000000000000000000000000000000066c087ff00add9da47000000"]}) 16:37:26 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:26 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?', 0xffffbffffffffffd}) 16:37:27 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x3000000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 631.958162][ T3517] device ifb0 left promiscuous mode 16:37:27 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:27 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x4000000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 632.281496][ T3531] device ifb0 entered promiscuous mode [ 632.321765][ T3547] device ifb0 left promiscuous mode 16:37:27 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xd, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x6, 0x61, 0x0, 0x2}]}, &(0x7f0000000000)='Q\xa2\xa2\x11\xbbo-\x95\xd3\xc0I\x960(U\x06\t.\xc3\t\xa4\xd5\x99\x02_2\x01\r\xf8\xedxR\xc2\a\xc0\x17\x15k3\xfc\xe7\x9d\xea\xe7\x19M#\"N\xe4\xe4\xc5\xe3!\xfd\x80\xb7', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffe78}, 0x30c) 16:37:27 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:27 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:27 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x11000000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x5, 0xa, 0x2) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=""/65, &(0x7f0000000080)=0x41) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000000)="5500000019007f5300fe01b2a4a280930a60ffff00a84302910000003900090008000c00060000f3180015e005000600000000dc1320d5440700"/85, 0x55}], 0x1}, 0x0) socket(0x3, 0x5, 0x200000) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x8, 0x6, 0x8cde) sendmmsg$alg(r2, &(0x7f0000004f80)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000200)="4c1ff2793c0527", 0x7}, {&(0x7f0000000240)="4e93f3d222c5a4cec3dda0c8b0f5e255ff0c18ae0ace", 0x16}, {&(0x7f0000000280)="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", 0x1000}], 0x3, &(0x7f00000012c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa2, "55272392b883aea22cb737183b6873aab75cbd6bbdace92294d9a1b83a1536f9b09f6ca112a8edcaba1fad08cae4ecd890630e71527382df4722ac52d0430db5ea1fe4f092cea122c6857363c21ba1d2f854ae1c5ca3695abe332c4436ce6e674f70a26070fe6d506e317bf71991b1801d3984f66e8159b912af5def3c04f3de7ac34c31068653664095198005aa44a927da3617ace98ae10163bab63f0b60bfbe59"}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x101}], 0x118, 0x20044090}, {0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001400)="5428c48609e3bda1e973f1b2acc192797c261210d30be2b7861934a7033e89", 0x1f}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x135}, @op={0x18}], 0x60, 0x20004800}, {0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001500)="3f202507fc5eb7190d31f7d7cae32dced5c1b42c00b8", 0x16}, {&(0x7f0000001540)="076c3987747cb9ec1c6d33bba615cbd9fc8bef736fa1281af0e7e1fe0142f0e93d5edbce6f7b6216f0c83b7960fe69c6905183cbf0ab8a456cc193c242c18580d076814f2ef1bdf2cd1ef3f5154fdd1b1522be669704ddcfff4639e5eca3a2f5cc59732ada03118d708d27e68d8f93dc81df675f9cbce7fcc9832209c91e18bac4a8bec68ce31361538c7f8297c383b0f7beda6f11b171571c76a72134ac1b7693124881118bf6cf112c7905c11499729ae2cd17834e837c09184914e8febeecf2190e65cc1a80f88041b111d7684398fe99248beed228d1d3594a033aad32355be58845", 0xe4}, 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@assoc={0x18, 0x117, 0x4, 0x100000001}], 0x1090, 0x8041}, {0x0, 0x0, &(0x7f0000004d40)=[{&(0x7f0000004ac0)="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", 0xfc}, {&(0x7f0000004bc0)="2ae95668999c7196cf567a550abc5aaf2f069d3533059da4dcc8b8daafa0c3f4d7355044931b829f5ed3b094d5ecfd47c5428cc77d13e3768093d1f42c9508d968163a1a42", 0x45}, {&(0x7f0000004c40)="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", 0xff}], 0x3, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000004f00)=[{&(0x7f0000004d80)="10e0490ef92876c9d5e3438308aa3662cbf3fe1f74eecb362a980f7271c36dc89c4f0dff95aafc51c265ab712085301e80a56596f3d0efe6f0e3bc5d730d59315fc796", 0x43}, {&(0x7f0000004e00)="590ddf7909ea95064c26c59233583edbc69c795bd026d1480b530f973741f8b5673e461166e473a742dea53e51f0a8aa50f367985835f04ed7e58958bde3ca924a72ef3f402d47f1fc28a776c5796e31386dd646fecbaf63ee9601ba1136210916c11a3cb26252ff95230ce5068cefc3dac719bdcbe1107b23cad012c7d786b202f3d4b8b4c15543f395be2179d274e1", 0x90}, {&(0x7f0000004ec0)="a254f7228df3c4e4505d92e03db9c6", 0xf}], 0x3, &(0x7f0000004f40)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000000}], 0x9, 0x0) 16:37:27 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@', 0xffffbffffffffffd}) 16:37:27 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x2}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000680)) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$SIOCGETNODEID(r1, 0x89e1, &(0x7f0000000300)={0x4}) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) close(r2) r3 = socket(0x800000000000011, 0x2, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getpeername$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000440)) sendmsg$kcm(r3, &(0x7f0000000280)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x3, 0x1, 0x2}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="b9a5aa1b364f57f473b93337dcff081400a250f3a12ed403da00c5a2da6db17baebdeff9d97db02bdf43be0395e1221cb7bffe4e6667a8e77a9df69ca12d461e9b31311c83caa5565384556f6e41e055999b529636a204ca33d3dac9f12c47b91cad0b14289afb8a2443a8e084f47e731f8e06be13977f744b6c59c1cc86c86fa802a4da33f424abee26359dc70a2c0e812555dab6cf3c9a41f215237f7929f51c597deaea1cd92674fc29a69a7605cfc50b9e7afd61aa07e92e4abbc5d9b0883df728dd54cc987dcc3cf6ed8c6f80f7b82c84202c286da1d772ab3b28389f145995a3c6600b", 0xe6}], 0x1, &(0x7f0000000780)=[{0x78, 0xff, 0x40, "4558d85ff549534121b316be16d734ed49c80651c8675984471f74b0dc21bff6387cb597be2c36f4fa735569cb788468d74bfd119dba254226737dcb8f935d614f791be4b384de9e6f97e09259e1aac022ef3e04f074d38614406b9e7df75d4066"}, {0xb8, 0x10c, 0x1, "e7390418e1bfd3759afe0e79615e8ad11459ce1afa31dd58ddad55e470eebf8cb2438bb12c48b0b3635513c5408b468bbc33e8a6466c29f79d514a38cc6180f2b426837a3bafbda516908e7e71ec1886b6a399cb47c6016363f9f201673055b35e3424ea880ef3fca8fdc40f5263fcedcffea59a58cad2ab5da6c9b5a2b0fb5cd9537d0be1f97e0bd0805ff5d2cca792553d52ab85752aea7451570aba108d8a8b"}, {0x110, 0x109, 0x5, "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"}, {0x98, 0x3a, 0x8, "925950c5863580334345ac2a3ad969a0c5c1be8ef2ebfcad508efd247156c9eeeb7bda27454ab1ff8ebbbfe33db860dae5d69995bf180e9c486ab8ed43ec8dfcdba2da1e2fe10a49fcb29d61d14bdbbac17a7a686a9f3ea9341ebbfd4cac0102b0250346031f4b114555b91d086b03b93522816060bde3ceebb9152f241742af4907dc557420"}, {0x1010, 0x3a, 0x9, "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{0x18, 0x1, 0x0, "861576"}, {0x68, 0xff, 0xfff, "103cab0bf1ad0cce251a2629800406975847e2227bae598000c519327716f899ce0d78083b5fc2bfd52aa28d6394e55acd4c9c0c10f9a79f2bc446697eb62e3e44c3af427ebe77b08af7ffb0536b07fc6c15b7b398e17c"}, {0xd8, 0x117, 0x5, "c53ce227427b08a232157eeb8c0f1f21c1a1379158b725613d3764bda141e10c09c2e553342397b04d2a8867144b7dcf8996dad0d9909b01a1b96564e31f4f589980080d48c5ecfbdc68a9baee731d0b8cb99b49961cf5ea7de63ba81d3373250d2c88a21414c3d4463a455a3d29ef07acda80e9c970c803937a90cdb1b35825249cd4e628647e80e953b241d8fa8f315a55c1eb484684e5de5144f23bc5847ca789b6f9e854cdef000dc6addd11305a860e44db1748ea90dd80b742743e610b0ac7cf25eca7a80e"}, {0xa8, 0x11f, 0x3, "f997b22b068727c0a8d630bfe0797b5959cc46ba29f46c7c25abe422dd40863729c502f164f2087b8e574d39e65628b0a4f5382288a1cd9336b4e52cb55b435c365149af0b51edcab382a4ff013e31d136cdf7f327e94a6a33a2e32e465293b528c51433854ce5ac54e4fc5e3e0414a654ead791af667978dd20ba7a8d087da3289b7a77f8f6ee69f7d4259907e7c7ace91a76a0e9be"}], 0x14e8}, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r4 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r4, &(0x7f00000000c0), 0x4557434d) sendfile(r2, r4, 0x0, 0x20000000008) [ 632.771898][ T3567] device ifb0 entered promiscuous mode 16:37:27 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x3}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x2}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:27 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x20000000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:27 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03B', 0xffffbffffffffffd}) 16:37:28 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x20000100}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 633.026046][ T3575] device ifb0 left promiscuous mode 16:37:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000600)={@in={{0x2, 0x4e20, @multicast1}}, 0x0, 0x800, 0x0, "a2024a31ff3925ffe13093bcb2c5deea417b89a2b8f9b25c5677bff7a291a7dc004c7965a19550abee495fd548662c43a748a096100cf91dc7321c4514a2c5e0f94a78fb7c0413b6e84636bed5846744"}, 0xd8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r2 = socket(0x0, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)={0x18, 0x40000000000013, 0xfffffffffffffffd, 0x0, 0x0, {0x2e}, [@generic='v']}, 0x18}}, 0x0) connect$x25(r2, &(0x7f00000002c0)={0x9, @null=' \x00'}, 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="baa21c48b0d1605e2008c21950ab229af4e18ee08de6d17348b46d1de5497bfd0ef4e88a20647962a69337b46be7e40dbba1a0899cb5083c94e024f42edb0a50a3359ad1d30e04f41669d91445b4bed397340e9ad966a46a9203eff079f1ac3572daafe04569b4b813e97856d192fac18ac79a7103e993"], 0x77) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xfffffcbe) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x1, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00000005c0)) socket$inet_udplite(0x2, 0x2, 0x88) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, r6, 0x414538d65c52980d, 0x70bd2c, 0x25dfdbfe, {{}, 0x0, 0x4109, 0x0, {0x18, 0x18, {0x1, @bearer=@l2={'eth', 0x3a, 'syzkaller1\x00'}}}}, ["", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4004080}, 0x4) accept$inet(r0, &(0x7f0000000200)={0x2, 0x0, @remote}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') r7 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000540)={r5, 0x5f, "dc10d3bcc69cb6007c2f355074a77f5d8f0c54b0f1af56b8aa101c4f363e631d0250dc5b25dea8e3d196221636e1de1546c1f9bf0c1e649bba281f47821ba42ed0a6bf1cbe5a552c7d5ac8374e8c1bdbfe42f2bd1d1cf0d0915f00de812686"}, &(0x7f0000000240)=0x67) sendmsg$nl_netfilter(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) [ 633.331159][ T3603] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 633.370186][ T3590] device ifb0 entered promiscuous mode [ 633.401608][ T3605] device ifb0 left promiscuous mode 16:37:28 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:28 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x4}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:28 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x20001480}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:28 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H', 0xffffbffffffffffd}) 16:37:28 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x60}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 633.805553][ T3614] device ifb0 entered promiscuous mode [ 633.924880][ T3622] device ifb0 left promiscuous mode 16:37:29 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000110) r2 = epoll_create(0x1) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, 0x0, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0xa0000001}) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x2bb, 0xfffffffffffffffb) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x80000000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x101}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x7, 0x5, 0x5bf, 0x1000, r3}, &(0x7f0000000300)=0x10) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000080)="6541f5797f186f77b181adbb103c62f6f1f0559039d1212efb79595d58e1cd306a1767a8f7bf9023afa70d8cab7d94c4e763c0fa172fcbb4fe3ab12ea8028b38683ea341ec5ae676e11e0017cbded19b51a011814af579dae2e3ae36812e1897050369764cc93f7f974f11935fa7b9dcfff6c570cde094", 0x77}, {&(0x7f0000000340)="c38373fadd8a111962155b6a4b4cac1ca87429a02b0c25c777cd2b9fce2f631df160bfc4a0b69de8380af798d39c9ccb", 0x30}], 0x2, 0x0) close(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x3, 0x4) 16:37:29 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x20003900}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:29 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x1a0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:29 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L', 0xffffbffffffffffd}) 16:37:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x19, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000640)=0x14) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000540)={{0xa, 0x4e22, 0x2, @rand_addr="431f4fe54783c875bcef6256bbd26229", 0x8001}, {0xa, 0x4e23, 0x6d, @local, 0x6}, 0xaec2, [0x6, 0x8, 0xaf3, 0x7, 0x7fffffff, 0x401, 0xbe, 0x4]}, 0x5c) sendmsg$inet(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000080)="1bece732a80c1fe8572eb51bb20b60e1f51aac15865234c4febb6f6bd12dec2b4a517defe9f6e62c185f88b062962af84e36e238c88764eb300f361a3b7eca9443adcf543ef9e752793d90e47986ce16298f2a9c029ae62feb29de23b70a9147be5e4a485132896269a2004d4dfa41d08a11e88da8fbecd5f32babac5d61e023d430e0b80c268c01c0c96584996db6b0195c93e925fc1a21b229e06c4f243b294fa2996d98d32351c8ed93b58b280926ec5eea745247be929ab5dae2900e48afc83e719850553af09f7983cb0c5280771a32a844e0f843a59c6d768572d4b43c96cb", 0xe2}, {&(0x7f0000000180)="1b7ca7d83d549b8f800b39fb4b55592bd5", 0x11}, {&(0x7f00000001c0)="a09fedad3f42016ae334a89b45fe3e172e3c255fcd702e77e1363680cf453641fac41930c9499000c76b115cfddcccbb3c4b878a5281981676a51d1d2deb68cdc90cb90f3ea6feb515d3993845b6993ba5b6b578ca8b1f45355c260de80a04a1b07bf4027bd6ab714e6dd280d3300946210abd39fdcb8a06ca7caee40b5ba9aaecbda57c1da101ed486b3eba2655b50d42b7c7875ca4d2e1f24cd0899d858ddf42f0ec", 0xa3}, {&(0x7f0000000280)="61d4296e69f58dce8634f4d06edacc1387acc16c19f407680c9d55e54904c6f4f995a792051af02c47e94ef0afcfeffe2831ee6a5a6b8bc36e9db4a54888619d2445058ae0e6e34274a5d5927666a36770ef5caa2da98ca41e60d2f0b0f2073f02db8cf33159774f25e638f04bdbf69e1849d00f784fe4e5954e232759ec91eab5421aa6172fcb4740b3", 0x8a}, {&(0x7f0000000340)="0177ff0865842fb047935b58496ed84fad0105330c97cbcb4da47ec06477644ff1bb417c64a434ae2bff5e5f2a5c3f2f7de0aca70b2c6705322cd1623257cc2d00625dccc61d63f424b4982ec4b58ddceb252816dc83ba65a4ca377309329d1f3ba716ef37cf8133c51e1286c4435cf24552f1e880b1478aca71f0", 0x7b}, {&(0x7f00000003c0)="2669728ba2b3f0ffc67003dbbcb9af131887796c14d1e5f70abe4b7e6ad2ae9ea3324446967f0a7d353b0006c51f7295fa4e11af13d35811a77681f88c833803383eb63f12b781d9eeb0dc0104f49d8542e29aa2ccb71288c94200ccde6d0cf3887bd9fc2d2c61c60046791709e9dbc0", 0x70}, {&(0x7f0000000440)="23a56657bb695fcd89d4840fd2ef34ac6d0804e8eb5e870f7271e3ad29cb804fb6b396d4a9ec40ccc33b34969d0967cfb83a017f62f0f6a00ee921600365128f33bcac5f984dd0f32a3d758e66819efced0f24884262e8d47863", 0x5a}], 0x7, &(0x7f0000000680)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr=0x2}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xfffffffffffffffe}}, @ip_ttl={{0x14, 0x0, 0x2, 0x449}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}], 0x80}, 0x4000840) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@broadcast, @empty, @local}, 0xffffffffffffff54) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000500), 0x4) 16:37:29 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:29 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x300}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 634.514831][ T3639] device ifb0 entered promiscuous mode [ 634.552607][ T3644] device ifb0 left promiscuous mode 16:37:29 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`', 0xffffbffffffffffd}) 16:37:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) socket(0x1, 0x800, 0x7) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0xe0ffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x20000040031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xc0d0, 0x4) 16:37:29 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x3f000000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x45442320bb5f9858, 0x84) shutdown(r0, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x0, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8001, 0x7, 0x0, r1}, &(0x7f0000000040)=0x10) ioctl(r0, 0x3, 0xfffffffffffffffe) 16:37:29 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x40000000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:29 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x4000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) socket(0x1, 0x800, 0x7) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0xe0ffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x20000040031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xc0d0, 0x4) 16:37:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = socket$xdp(0x2c, 0x3, 0x0) pselect6(0x40, &(0x7f0000000000)={0x3, 0x90000000000, 0x5, 0x10000, 0x2, 0xea, 0x4, 0x7f30}, &(0x7f0000000040)={0x9, 0x1, 0x8d6, 0x200, 0x40, 0x0, 0x3e800, 0x1}, &(0x7f00000000c0)={0xc9, 0x7, 0x3, 0xfffffffffffffffd, 0x100000000, 0x200, 0x5, 0x4}, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140)={0x7f}, 0x8}) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000080)=0x10000, 0x4) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x200000, 0x0, 0xb012, r1, 0x80000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x65c15bf2) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r2, 0x0) 16:37:29 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x60000000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 634.950919][ T3662] device ifb0 entered promiscuous mode 16:37:30 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h', 0xffffbffffffffffd}) [ 635.208180][ T3678] device ifb0 left promiscuous mode [ 635.355813][ T3695] device ifb0 entered promiscuous mode 16:37:30 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x7ffff000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:30 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00\x00\x00\x00\x00\x00\x00\x80'}) 16:37:30 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x6000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x60000000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:30 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l', 0xffffbffffffffffd}) 16:37:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x40000000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:30 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x10020}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:30 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x80140020}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:30 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t', 0xffffbffffffffffd}) [ 635.777047][ T3716] device ifb0 left promiscuous mode [ 636.030863][ T3734] device ifb0 entered promiscuous mode [ 636.046528][ T3740] device ifb0 left promiscuous mode 16:37:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) close(r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000040), 0x0, &(0x7f0000000800)={&(0x7f00000001c0)=@expire={0x1f0, 0x18, 0x300, 0x70bd2c, 0x25dfdbfb, {{{@in=@remote, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x0, 0x4e24, 0x8001, 0x2, 0x27105e7eed5c82d, 0x80, 0x2e, 0x0, r1}, {@in=@multicast1, 0x4d4, 0xff}, @in=@loopback, {0x4, 0x44c, 0xffffffff00000000, 0x200000000000000, 0x7fff, 0x1, 0x3ff, 0x1}, {0xaab, 0x7ff, 0xfffffffffffffffa, 0x9ccc}, {0x61b, 0x3}, 0x70bd27, 0x34ff, 0x2, 0x2, 0x6, 0x8}, 0x1}, [@address_filter={0x28, 0x1a, {@in=@broadcast, @in=@remote, 0xa, 0x7, 0x7}}, @output_mark={0x8, 0x1d, 0x8f58}, @policy_type={0xc}, @algo_auth_trunc={0xbc, 0x14, {{'crc32-pclmul\x00'}, 0x378, 0xe0a00978dd493c89, "d4500a449662c6fdb84e912bbd616ef9155c47d7a18211073eae47ce55df39e2f088bd478b4d526304d26a04697c83dd46aa0d22606ec84692e6a39c9ef95a0edddd78fe952e9f943c847a5bd268ed1a74321a88dc4d5b29498ab4686937afd2ea9abd328372852361a80dec26f0da"}}]}, 0x1f0}}, 0x0) socketpair(0xa, 0x80000, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000400)="732bd60eb875555b443f5eb427bb95c7", 0x10) 16:37:31 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0xa0008000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000b67000), &(0x7f00000000c0)=0x4) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x8, 0xffffffffffff8000, 0x4, 0x0, 0x7b, 0x80000001}) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 16:37:31 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x40000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:31 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z', 0xffffbffffffffffd}) 16:37:31 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00\x00\x00\x00\x00\x00\x00\x02'}) 16:37:31 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0xa0010000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:31 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x390020}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 636.318218][ T3755] device ifb0 entered promiscuous mode 16:37:31 executing program 0: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r1, 0x1f, 0x2}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x4, 0x4, 0x9}, 0x2c) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000080)={r2, 0xffffffffffffffff, 0x5}, 0x10) 16:37:31 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa0\x00', 0xffffbffffffffffd}) 16:37:31 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0xeffdffff}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:31 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000003c0)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001077d60b7030000000000006a0a00fe18000000850000002b000000b70000000000000095000000000000000d7a28683a4102e4aeb54f36633e27c279341bf489903cfdb4c05e96e3046f04e77969be0634674d0942b66b249b3518598e7e290b5250dae6484f82181df1c4e44539a6f2fc2a5e019bc6b45684f002cf57bf887e83fbb2215b8a34e6bdc4dc1af6d3c6958da4bddac602e0048bec11e874602f925b6dbd2af21b75fe26aa5e85ae281993bfa213923bb755c1f1abd196407b4c8fabe27b2121a5f03dff2cf6caf6bf712df60258d7153151b3897432f3b6caf705e382e6a6ca81449b7e70c6641dd6aa54ec182ec75be4ef847cb75ecfb183a3b39f18f2e0cb9dcfba6f3df90f80cbd7f5bca882e0a431a7e9"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair(0x9, 0x6, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000580)={r3, 0xffffffff}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r4, 0x1d}, 0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000380)="11300d05cd393f4edba2f4c16889", 0x0, 0x16}, 0x28) 16:37:31 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x8000a0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:31 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000080)={0x7ff}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x8, {{0x2, 0x4e20, @loopback}}}, 0x88) write(r0, &(0x7f0000000040)="2000000012005f0214f9f4070000a00081000000b31845000000000000000000", 0x20) accept4$netrom(r0, 0x0, &(0x7f0000000000), 0x80000) [ 636.625540][ T3767] device ifb0 left promiscuous mode 16:37:31 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0xf5ffffff}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:31 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x9, {{0xa, 0x4e21, 0x4, @remote, 0x2}}}, 0x88) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) 16:37:31 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0xf0ff7f}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 637.013770][ T3779] device ifb0 entered promiscuous mode [ 637.091368][ T3812] device ifb0 left promiscuous mode 16:37:32 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00\x00\x00\x00\x00\x00\x00\x03'}) 16:37:32 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x2, &(0x7f0000000180)=@raw=[@call={0x85, 0x0, 0x0, 0x1}, @exit], &(0x7f00000002c0)='syzkaller\x00', 0x1, 0xcf, &(0x7f0000000340)=""/207, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0x1b0, 0x0, 0x0, 0x0, 0xc0, 0x2a8, 0x2a8, 0x2a8, 0x2a8, 0x2a8, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr=0x6, @multicast2, 0xffffffff, 0x0, 'vcan0\x00', 'syzkaller0\x00', {0xeda4781d74cded3d}, {}, 0x89, 0x2, 0x10}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xa1, 0x141, 0x1, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local, 0x0, 0x5, [0x36, 0x27, 0x20, 0x28, 0x13, 0x1b, 0x1b, 0xe, 0x2a, 0x1, 0x28, 0x21, 0x19, 0xe, 0x2, 0x1], 0x2, 0x2, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3a0) 16:37:32 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0xfffffdef}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:32 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x1000000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:32 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:32 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="85000000220000000700000000000000950000000000000062d7206900000000000000aa960ac76c63eccda2a0adfcee7064d43aa3c696d6daf266427a5888a03f72afb0da83b0ed49873a0096386dc684cd0d10d48abd01b74757f77ef854b1c46c76c2a5a56f3bd8e2a591aa281a9cd2cc2357481bd438105cb0b5010eb47ace73328876c77d93737b25f7d691dd90a48806494b7e26f64ecd11282655dd61309ba6cd90880ad66efbd7673783dda8b3f80f4b17cfd5ba4044260a410fc2348e5523bcf506213f01b902c621edb3f5dd1fa2e8adb546ebc71a5f"], &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0x3a, 0x0, &(0x7f0000000100)="e460cdfbef24080000000a9386dd4000000000072feb3014cd3ec8f055c1e1380081ffad000000e8d5000000010000001400000500242f29880b", 0x0}, 0x28) pipe(&(0x7f0000002f40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000003840)=[{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002f80)="c64fedfd6632b19ae2b3f411254dbea2bd09adbef64c6a492b0aa764c48e01c0c56db782e557939e5a7a69ae7c", 0x2d}, {&(0x7f0000002fc0)="602545f87c2fcdb9f681c52836ede855402f59dbeb0756473308ea616c31d98abb0321fec6c209fb0f94da7446d1ba", 0x2f}], 0x2, &(0x7f0000003040)=[@assoc={0x18, 0x117, 0x4, 0x800}, @iv={0xc0, 0x117, 0x2, 0xaa, "b981f6f0b7eea47aa3fd40f21e537bb380de1b701671079464cafaf45d8573671a5b1676fdf89223ddce28fbe6b5c3371b79f24acb2d4c9e53e2db596568be11578fe2026adb6054cfa830f39119d1e8fd69e7b9cc7a0b403b27a1dfcc1b43f7ee600e11a8a9eeb3c06b12da00604402b085e964d8bbb9701efb9783790080b76d87f5fd09e220bbeb3db9a6e0560d784fca80a4d863d01f1b298976b6c7183d5f6ac391c110bdde3136"}, @iv={0x100, 0x117, 0x2, 0xea, "23bb225d2cca2db35abe867e83e62009993a8e0716cd2f1a5722d33afcb0fd10cdee6000d5816b11d578935247f01018e19bfac801c340a12fac6a2b8284f7ad11718bc076a1134450bcf8daa96b74a6864a45ecc3343fc188e3e8b8be7f3307a49fbabfb6b25c43aeea80dd4cb6aa89dacb290f547d7236612a09ae96125680dc4cd93c99ae601f7f0607005de5e718898a5fd41d1f007a78cf50a4a2bec7ebc6ea2c05e9758962b09a5ab807f432e900a294670cda6af7bab6c17cc34107034eee1b45efa1174174caea7892f445f382f9c92e556ee69d6f8830854e700a764ab729b880afed1fb229"}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x40, 0x117, 0x2, 0x2a, "fce789f63c65afc57cfe09b81877debfb5787c47514acf7135b840c603d593886ab600eeb0fc928047e4"}], 0x230, 0x40010}, {0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000003280)="6ae6835c48d2a13cd5e7d1f516ee27d64f6ebf0f061543afbbba4784ef30e72f89908f2c139ddd1d67aba22296d97f185f1df10fb34545f2977e4eeb0fd4ed84faad780ac8404b5ddaad71531c5a68e5128188a7", 0x54}, {&(0x7f0000003300)="06ad2c4f030216f7a9bda1903d161004dd465f6b3eb80a15246a63417ecdc90959f47bf2fdd0318ffd9d621df9e6e65b37fedc6271a3adfbd92d78072b3d57f9fa138665b32372837cf0dcff4e1b8b76b89f8d77b508765b659f10d397a7b9a18ddbfbb7b91542219f3a14e90edb1360a7d672355b0fb89a831ac87f06f83732636bcf9b032866ce42c2b671ef01a3a0e98534bad5ae15878deffa398231a0cb1ac7631a9539efa065c66c", 0xab}, {&(0x7f00000033c0)="427cd15b6f8b2ee3fb6f8f5e4c073e47858c471d2bf44a45e16ecbaeb33fdf2a309fb96582d384e35af379f1994d6d5d492adf078b66c47fc2a3adccb9db788d362b65fc31b9ddf226a11d9e52cf4c45c4f1486da79bd153f1dcd3f6e8fa1bfaae9fbb1e8ec749cc04da384bec4efa689894fc8a57d1f7fe2fac2968bb20395976347eff7bc638ea9466cfbf254605b1a5668e3fa37b1c305960571ddc6287", 0x9f}], 0x3, &(0x7f00000034c0)=[@iv={0x108, 0x117, 0x2, 0xed, "528fc277eff5b3520608fcb19dcd387cd950f1a225bb851f17da97059e88a66485178d3262211ab2e33ab27ed228939c5d6160f92e24e6ca62dabf002c644c6c71306b3440393a7d6d326cc5e5a7ecd323d61a9db79fce63c523fbc495110e495ce3c48f5e860236f4e688edb38647a527b4e663ab5daf10759640b75f42113856f131ced7ab315e79bbde34e8b731444288fd5fa145c4c00b83269d102db59b13d07b80b154a95f3a235ddb189b6f73a62d57857a0b0421ae171fe601c62f3f9db2c07ac82b42b6f701313d5d5b756613b77ab43363c8db18619745b6fca72d7968d07d480c465acad37f9e68"}, @iv={0x68, 0x117, 0x2, 0x4e, "66d50cd818607d38300e46fd02413bb1f69777983f72d9a583c936b390bbd0d2f154a6ba21ad97438f1d19018fe42da3ba925b07c6901fc69de4a3a15e9304986256481d2fff8437abca210db6d0"}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x1a0, 0x4000000}, {0x0, 0x0, &(0x7f0000003740)=[{&(0x7f0000003680)="1f95a3efb1311539cb88bee27d853464892c4d760357afa2fb6ddd9d51710cc6027126e52f999bec44d0fae99589f87c00376d81e7c5252f176ece721bcb11ad3c7e5700119a61a24e7a5f7e1d6decec19f19d84ed9140fd433d23f1b8d791d0314dc01be577c05f62d966d9ac740bfba18929c715d8570b5ff69cab2e1ff12489e3932e4677df81962231d0f6c2de49ebf7116e2d24fd164875abc225be870ef1f92b732a14c522d2580aab0364fdb62b", 0xb1}], 0x1, &(0x7f0000003780)=[@op={0x18}, @op={0x18, 0x117, 0x3, 0xb66b8845bd8f2dbe}, @assoc={0x18}, @iv={0x50, 0x117, 0x2, 0x35, "5bd4c17d77d66fae4a971cbd5880f36c99e63ef8b6adfe1a3bff9ab9c108302f4c3f00f65bd81f5e0ecad14debaeecee25ca3d5d70"}], 0x98, 0x48010}], 0x3, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) [ 637.224420][ T3823] device ifb0 entered promiscuous mode 16:37:32 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0xffffff7f}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:32 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x2000000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000100)=0x5, 0x4) setsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000080)=0x1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x14e}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 16:37:32 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) [ 637.408985][ T3831] device ifb0 left promiscuous mode 16:37:32 executing program 0: r0 = socket$rxrpc(0x21, 0x2, 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000100)={0x0, r3, 0x6, 0x40, 0xa40, 0x4}) getpeername(r0, &(0x7f0000005200)=@can={0x1d, 0x0}, &(0x7f0000005280)=0x80) connect$can_bcm(r3, &(0x7f00000052c0)={0x1d, r4}, 0x10) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ppoll(&(0x7f0000000080)=[{r2}], 0x200000000000026f, 0x0, 0x0, 0xfffffffffffffeb5) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000)=0x100000000, 0xffffffffffffff9a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)=0x1000) 16:37:32 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0xfffffff5}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 637.660926][ T3841] device ifb0 entered promiscuous mode [ 637.683502][ T3857] device ifb0 left promiscuous mode 16:37:32 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00\x00\x00\x00\x00\x00\x00\x04'}) 16:37:32 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x3000000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:32 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x1a0ffffffff}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:32 executing program 4: r0 = socket(0x0, 0x5, 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg$tipc(r0, &(0x7f0000001280)={&(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x1, {0x1, 0x1}}, 0x10, &(0x7f0000001140)=[{&(0x7f00000000c0)="289bf07cda8a1f3a7456171367ad8185f0489a27a27f2e2a22ab507bef9ffc5d926da81cdd97233dfe93cb007202862ade730f82cf60ff90ef8c7fba0faeb1929e1eff524431b33ec8e75ef57e2b0ddc994e236380d62378bc4ff02bef4b03252f5759ffbed6428a20d6a4a34ffa36fe48dd", 0x72}, {&(0x7f0000000140)="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", 0x1000}], 0x2, &(0x7f0000001180)="2afc527201a6650cff48bf4dd2354af375132a1d21bc778ede503ead905cbb030d21898f46f8106ce8d7256ceb227b3b7d6f4df395431fb87f7d0cc6b5a72e247d9475dd21bb28acf8baf763d666b2efa8b139c4276afed5b283f9947948805d07622868bcf90c60f7d2bade5a1e16b7fbd98c80390508b6a7293dc52edd302e3d5dd3e6b817e573855e94e8d4729853fca4d44bf972e48ed24cb97aa6ba8c4a2f07e4a94a93542c40466ac03fb9d576f3dcd2f03783d039810c94a0814f1da663194166a96ad906124e006132bb8e37c33531cf40d3ac6635db759ab04b28288ce4520ff365847c499e3bbebcf4d5bd5c79029b99b508", 0xf7, 0x80}, 0x20040040) write(r0, &(0x7f0000000080)="240000004a005f0014f9f407000904000a00000000000000000000000800400000000000", 0x24) 16:37:32 executing program 0: r0 = socket(0x10, 0x807, 0xffff) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x10001, 0x5, 0x9, 0x100000001, 0x2, 0x3f}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket(0x400000000010, 0x3, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x4, 0x70bd29, 0x25dfdbfb, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x3, @media='udp\x00'}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40000) write(r1, &(0x7f0000000000)="1b00000021002551071c0165ff00fc020200000000100f000ee100", 0x1b) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) 16:37:32 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) [ 637.926585][ T3869] device ifb0 entered promiscuous mode 16:37:32 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x20000100}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:33 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c}, &(0x7f0000000080)=0x80) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0xfb, @dev={0xac, 0x14, 0x14, 0x2b}, 0x4e20, 0x1, 'fo\x00', 0x1, 0x101, 0x75}, {@loopback, 0x4e22, 0x2, 0xfffffffffffff613, 0x8, 0x1ff}}, 0x44) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000240)={0x4, {{0x2, 0x4e24, @local}}, {{0x2, 0x4e21, @empty}}}, 0x108) clock_gettime(0xfffffffffffffff0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28) ioctl$SIOCX25SCALLUSERDATA(r0, 0x89e5, &(0x7f0000000380)={0x52, "384bf214b3067ea313044e764b4ce38baabc495cb36e2a31445eac6b2c2a4f67a5ce9fcb9e71dc92953faad7e404ea042f42af2c9a77a17dacbb4b4b3cff89e90ada380e791a38889242d65455f9725fa724755c302ccc870a32c8a08630693646fcb8b8882ddb39899161d8ea6cd6fc0644ecd9acfca4ff053b399db0f25db1"}) 16:37:33 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:33 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x7ffffffff000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:33 executing program 4: r0 = socket(0x1, 0x8000a, 0xffffffff00000001) bind$tipc(r0, &(0x7f0000000040)=@id={0x1e, 0x3, 0x2, {0x4e21, 0x2}}, 0x10) r1 = accept$ax25(r0, &(0x7f0000000080)={{0x3, @netrom}, [@default, @remote, @rose, @null, @null, @null, @netrom, @null]}, &(0x7f0000000100)=0x48) getsockname$ax25(r0, 0x0, &(0x7f0000000000)) write$binfmt_elf32(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x0, 0x8, 0xf9c, 0xfffffffffffff9e6, 0x3, 0x6, 0xffff, 0x269, 0x38, 0x111, 0x5, 0x0, 0x20, 0x1, 0xffffffffffffff0e, 0x4, 0x1000}, [{0x7, 0xfff, 0x25e, 0x4, 0x4, 0x7, 0x1000, 0x1f1}], "53f09c36180d44b550ea8741ea7cca95304b7de3219f448ff564550a22f3e6feb6b5c5dfd322cc61fbd32a28dfc1ea88778124", [[], [], []]}, 0x38b) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) ioctl$SIOCAX25OPTRT(r0, 0x89e7, &(0x7f00000002c0)={@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, 0x20}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000008c0)={{0xa, 0x4e24, 0x1, @mcast1, 0x8}, {0xa, 0x4e22, 0x6, @loopback, 0x3}, 0x7f, [0x8, 0x100, 0x100, 0x4, 0x5, 0x8, 0xb46d, 0x7]}, 0x5c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f0000000140), &(0x7f00000001c0)=0x60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000980)={0x1, 0x28, &(0x7f0000000940)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000009c0)={r2, 0xffff, 0x8}, 0xc) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000380)={{0x88, @multicast2, 0x4e20, 0x4, 'none\x00', 0x8, 0x2b, 0x7f}, {@multicast1, 0x4e24, 0x0, 0xfffffffffffffffc, 0x8, 0x4}}, 0x44) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) bind$packet(r0, &(0x7f0000000440)={0x11, 0x0, r3, 0x1, 0xfd50, 0x6, @broadcast}, 0x14) ioctl$SIOCAX25GETINFO(r1, 0x89ed, &(0x7f0000000200)) bind$netlink(r0, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfb, 0x180}, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000300), 0x4) [ 638.182357][ T3879] device ifb0 left promiscuous mode 16:37:33 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x20003900}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 638.430761][ T3889] device ifb0 entered promiscuous mode [ 638.495805][ T3908] device ifb0 left promiscuous mode 16:37:33 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00\x00\x00\x00\x00\x00\x00\x05'}) 16:37:33 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x1002000000000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) r1 = socket$inet6(0xa, 0x200000200000003, 0xcd) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in6=@local, 0x4e21, 0x5, 0x0, 0x0, 0xa, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1000000000001}, {{@in=@loopback, 0x0, 0x2b}, 0x0, @in6}}, 0xe8) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) 16:37:33 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYPTR, @ANYRESDEC, @ANYRESHEX, @ANYPTR, @ANYRESDEC], @ANYBLOB="92f154e37cd55eaa2229b59fd772fe8fe02a8bfd62112515d66db529aadb3a942ecf78cc0ecd28ce96f5047eff66d863690b5cfcd6205f32de823d0a8d844dde7ca2edb2001e9b4352e5fc7a42b05263502c7eb0d95a5e3b8e2dbf3f6e07b071d0be27c2aca9239bd46629b8e87f68f0734f540236bef2d44e67618be01a4c9f57881e54", @ANYRES64, @ANYRES64, @ANYPTR], @ANYRESHEX, @ANYPTR, @ANYRES32, @ANYRES16, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRESDEC, @ANYBLOB="6bd329cc0e44873e2d60beb645f4e681fed80ca829f22f12190c80f9a1b9d475f170007f8087fb863564e3a920cf11de2a2a60379b47c2dfa4c9a069688e38f47d865fc16779a2a9a0427f402d2aaf774ec24b0e449dd280bc74eb989b20aa69af6836e5967dfdf40e1d8c0111ca782a2b1aade1e55b18a24a44ab756b2d9aa9850487bd49136f5b0891c866718ef1a0da53ce7cb11f1d2badf10c58e51cf7f9434815da8acd8c54bcf6d7f795bee670941d91d7bc62c67a5f358bbd80fe057474ece4e5", @ANYRES16, @ANYRESHEX, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES16, @ANYRES16, @ANYPTR, @ANYRESHEX, @ANYPTR64, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYPTR64], @ANYRES32, @ANYRES32], @ANYRES16], 0x0, 0x32}, 0x20) syz_init_net_socket$llc(0x1a, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) 16:37:33 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x40000000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:33 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:33 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x4000000000000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:33 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x60000000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 638.651313][ T3922] device ifb0 entered promiscuous mode 16:37:33 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00\x00\x00\x00\x00\x00\x00\x04'}) 16:37:33 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:33 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x39002000000000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:33 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x7fc6efe0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 638.875925][ T3924] device ifb0 left promiscuous mode [ 639.082899][ T3943] device ifb0 entered promiscuous mode [ 639.104936][ T3953] device ifb0 left promiscuous mode 16:37:34 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00\x00\x00\x00\x00\x00\x00\x06'}) 16:37:34 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x7ffff000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:34 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x8000a0ffffffff}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 639.407082][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 16:37:34 executing program 4: getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @remote}}}, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000180)={0x80000001, 0x8}, 0x2) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\xab\xb5\xc7\x90\x15v$\xc5\x9c\x01$5&\x83\xca_\xabw~\x00\xe8\x9ej5|\x00\x00\x00)q\xb5\xbaV!\x12[\xcb\xe2\xbe\xba\x1eL\xf4S\xc4\xedv\xf8\x1a\x1e[\x02\xf7p\xf6\x8d\xae\xe2M\xfc\x9d@\x8f35\x11\xfa\x81\xae\xc0\xaa\xc3\xbc)~m\x1eD\xb0\xd3:uM\x1en\xd9\xd3&\xd9\nY\xa1\xfe\x9b\xd6F+\x17\xd0+\xf9\x8bt\xb3\xa7\x14\xcb\x87,\xfd\xa3\x9a\x1b\x7f\x87\x1dJS{<', 0x2761, 0x0) poll(&(0x7f00000001c0)=[{}], 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0xc0c0583b, &(0x7f0000000140)) 16:37:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x40086607, 0x0) bind$ax25(r0, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfffffffffffff001}, &(0x7f0000000040)=0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000001c0)={{0x7, 0x6, 0x3, 0x9, 0xfffffffffffffff8, 0x4}, 0x1ff, 0xe9, 0x4d2, 0x80000001, 0x6, "0e8a06c4abd6c2f937f44145b46130cac692a5bb95d1ddfd500f4d26cb324e988f1b7861e1214a5c5a77bfdea5657ca966ef305c596b972d3d3fac0ac0fc6c4b7b65d6c2b8414ef60de9a5233dbe5c66fc9c98c29551bf148dd3be92d673b696ab91df348d374fb852fa10aea590c06250a719b55daaf673c84374de0edbcb68"}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x8000}, 0x8) 16:37:34 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:34 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0xa0008000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:34 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0xf0ff7f00000000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:34 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00\x00\x00\x00\x00\x00\x00\a'}) 16:37:34 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0xa0010000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:34 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) [ 639.638500][ T3978] device ifb0 entered promiscuous mode 16:37:34 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0xf0ffffff7f0000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:34 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00\x00\x00\x00\x00\x00\x00H'}) 16:37:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00000000c0)=0xfff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000002d40)}}, {{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000400)=[{0x100, 0x1, 0x1, "93a7902978a0c498f87849917cf558cfc46de42b5352fe588946977b8fab115a9631c3a37f19da83c3de5ec0c0de2a0b5a718e36d0625b7d4bf43467a388c17fbd188b73ed4ddded0cb2b9090745e4451ddfa43879026943f687fe0e0f410ddd26c8d6e3fc5fb566a2876038ad41f482d8089a2c145f0f61f663f2a9b4f2f5b3d3bb0715b4f4e1ac6add4f1fa9d877a6b43d6786e119957ec637b87c69344a01869df2d801ecae04753b3f91be02d2ab1ac93f686f5e316d329841e76614b8491a785c811f52a4f510fbe841a36bee0fb5c94637660e1077c1db9d1ceeab84aaff7a2a5cc971757b283474d08325a5ab"}, {0xe8, 0x10d, 0x3ff, "d2f055edf084a7f5111a6f917aa90b05a91617a34d50bd169f70134237b7d14782ed4f6ec0ebb7319fc351bdbf9e5633d3857f29ca08cd4adc8f4ddf163da3db7a72a06bb1a91cfc96210f0e1c6b0a38a3be93e16eff7d49b5d4"}, {0x98, 0x112, 0xdd05, "9330cdfdda2bbc70fbc5b2b0a061f8f142f280b3d65d166e2cb61635fdafa5170dda3bb90bd396755b66b2a21922d2476ea56a627bc6d0cebd265cb8627d6a6013297f190ed6c47a99e94630c7f0bc1b6ecfd551fbfc2b406e8d2a4e1d4b0cfbeb8ac5c9d5f14bd8febd91cd04e8a573e3f4af5d9251ffd0f8558c1fd1c5d16e0b942e73f7b5"}, {0x87, 0x114, 0x3, "95cbea705645340dffa82b672eb684e07e92d7a1c7cf3c32efab1a3540fc06a5e152eb84e3b30558b8e6d012f563364d8b6c6b27b9f9e54a425d1a1c2a78ece40493c96941d5f22e349fbcc73e12d355b6db0c60654ca4d5c2bf529a1b90144337bc9a7d26cc83612f1f1dd6a6"}, {0xa0, 0x104, 0x7, "895e21aee5e38f5dcc8194b2e683cc55647153ec8b70c40b3693bc95c10c5a369a3b742fed9540405721334edd3d973657c8cadcffef7321d63b5dbb5cf3474f887989d8c46c40fe7f5d0f988d2ce95c045dc289a82a540dedb993ff6b2f8bb89e838b791cce1fd1f554a628ffe9d52acc553e82b2b08680d7a4ac8998e8900afd2f4ff0a22d04c5860338"}, {0x90, 0xff, 0x6, "042eceecceb9606dccd61f5aba704c91662d3ad9d14e1fe70135d33402d573d6122fed89177f0263723e29d8c30141f98a3c0005190093c3d2793731bac1e75f4cc6a1d577660f605d3bdebdfe27a30422e26dea032fdd9f4fe28ce996bf2f95b0a7880b14bb3848d60a0ea0768f67d9363479f4d4322b2f16d698"}, {0x60, 0x118, 0x2, "4983b3337638418bf4bba526710a9a8e1403dd98240feb71733d17efa18d00f2e9741dc970ed4bb3a161016d9b92d0e1205385128f4f842d27a5e17810537454ad06f040668a0715187559883c58cbb6"}, {0xa0, 0x1ff, 0x7f, "52cbce760c618164b9f5a8c041b0a53454caa9521e1252f3fb6457dbccec754c5b90822fe617627506bc99b638863dc235f5bea9e92830431ed21b86fbdfd9bbb54a86e6cd39a9accb0bc57fdad33167e034d62f8a63f612cfd07ad894fa9786a90dc5d6880c27f14671edcbb85ce1e3370ebd420d32f9d1b38013cafdcfce6c5198f2ca81c1b44016b2c81b856b4acb"}, {0xd0, 0x1, 0x3, "bd14f92e7538eb2b98b0415f9e9756d0cf7e1a85b8c0c0c6ac3f354e177d9cb70d33ba295b61eeb01c6ee3cadfeaf98a5b8f4635fd698abc1d14352030b84797bacf15d1811e43411745f7b0fa486828da0e8c4953c75c9fb140d641b9d7c333e06b876c61e4f900640149c375bd92db54a024433b9cd7d19223efaa5b3fbefbef4c708b1eb094a875a0e4b0d96f453b4aecd065a4b0e18d5910df3f7fa48e5f62c1f778c12e681742e3783ce9945fcfd7709f1274fba7da87"}, {0xe8, 0x84, 0x1, "1abe5c85e2ee600b7adc13fcdfa3d9cea927849cc48b6e93c90f7df9d5b4382fda1f346010b123dc77a27bffd0f10e3a83178e36fba62a6a40e969c3ea144ab49d8f5c7e7ab87abb0fb3598062f69280153b28ff75eb30b2b0d42271118e01893f02e50586619b24a644af74b87b750b5b5e2d7d435c9a209dc1692ecc8573f14f75cbad1112c832d06e6907c25538305e7daab752bd36eb7823df111e01f71d6932edeefbaff0fbc489752f0f04bfd5262d93d3ef938e7805275b9acc7d4cc7de3b32dd2ad8c37c980c73cb2c09ae91ae72f8b9426589"}], 0x670}}], 0x2, 0x0) recvmsg(r0, &(0x7f0000000340)={0x0, 0x3b5, 0x0, 0x0, 0x0, 0xfffffcaa}, 0x4) 16:37:34 executing program 4: r0 = socket(0x2000000000000021, 0x2, 0x2) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000001000000000000000"], 0x5}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f00000000c0)=0xc) 16:37:34 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x100000000000000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 639.865518][ T3997] device ifb0 left promiscuous mode 16:37:34 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0xe0efc67f}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @multicast2}, {0x1, @random="17bbe2102b89"}, 0x4, {0x2, 0x4e23, @rand_addr=0x7}, 'ip6gretap0\x00'}) ioctl(r0, 0xffffffff, &(0x7f0000000100)="95bd8c114772022a8e0e8276cef4050685ab2a07a94343ead2e28fe4215594bac5cc7c68fe75ef6057f6310586cc005b22991af683287d1e91612809ab234919bdb70c2180d7d56d118ccd813972938e9b389eefa3d3d7d600d812fbaf79d4ba23200c22486f08fb3a7ada6402ebd4e3d9acfdf2e84ee0e02bfc94fd710bb6acf863805bd106fb99450a2494c3e1e4bd3cc47cbcc020cd1eb9300e1c92edf552a2e2856dc1cb8d3f50411e88604b79300f8b81a4cac549425971f6d762e999aff1bbfa1eec8aebf540d71006b7e1") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r0}) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000540)=0x0) r8 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) r11 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) r13 = getgid() r14 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000840)=0xe8) r16 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00000009c0)=0xe8) r19 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000a40)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000a00)='-\x00'}, 0x30) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000000b80)=0xe8) r23 = getgid() sendmsg$unix(r2, &(0x7f0000000cc0)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000002c0)="558c95301109a4ad7e30f9543792699c83bcc5840ce119d36b861abaa09ada46186411ddd2669c15fe57e684e6790b8dda769ba33d01c30b0abe49086e4c64205b082fb2", 0x44}], 0x1, &(0x7f0000000bc0)=[@cred={{0x1c, 0x1, 0x2, {r3, r4, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r10}}}, @rights={{0x24, 0x1, 0x1, [r0, r0, r0, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {r11, r12, r13}}}, @cred={{0x1c, 0x1, 0x2, {r14, r15, r16}}}, @cred={{0x1c, 0x1, 0x2, {r17, r18, r19}}}, @cred={{0x1c, 0x1, 0x2, {r20, r22, r23}}}], 0xe8, 0x5}, 0x40085) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000d00)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}) sendmsg$nl_netfilter(r2, &(0x7f00000010c0)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001080)={&(0x7f0000000dc0)={0x294, 0x0, 0x0, 0x10, 0x70bd2c, 0x25dfdbfc, {0x1, 0x0, 0x7}, [@nested={0xc0, 0x2a, [@typed={0x4, 0x24}, @generic="8254738d52b81632e192bde6c0e81598ebcebfd60889e71ef42b244cca887e80aa6193ff01274edade4ceee1ad9d0e195e3adb89a5003415e50efcf3bd6ebc19fabc67d791bbb019392be29c2c1dfe702abf11ede5624717efcc9e48d2c761be6f38e5e72f1e5d22f880bf209e66ecdf17512f3765f41984e58396a5ba8e8d4270a51c0eef60339dab8e22d59486650aa858e17f5be91726078cffd97f3d34ca5dd3c5b6a384b0f6ef98fc15701cdf340dec558bb9"]}, @typed={0x8, 0x49, @fd=r1}, @typed={0x4, 0x8b}, @typed={0x8, 0x4d, @u32=0x3f}, @nested={0x1a4, 0x93, [@typed={0x8, 0x1e, @u32=0x8}, @generic="e20a8d58332caee212eb6b2abd2b05c3e3ec447f117eba3072baa8f48637a77562779e257851761d364a2d88348288a626af40326a7c8afc066eaed65230e2d43464acdbf0f8a58d0b725059e0cf1e3a18ff5e81f14f703149f0c56cd747d9cf024c34130de0bb788c944e7701c1bcc1c4679de078c23c1b4dba1cc9e6dd995fbdab0d7b", @generic="d49a74de8d3ace1c719ef2a48c6e83ba1bfee9cd41c618ad234117bbd279b4b8d604a74ca5740e403ddbf2333da0b8813e490034ee5d9d408b9f679a807289572bb8b268a32673dc9872468457f8e3fc008a5cc596b3c0206d970fc484eafd94156f6909de7a86ba99972df848eff0e576642bf7c0", @typed={0x8, 0x21, @fd=r21}, @generic="f6d6f53b76968022bd03401bd1057b6340fb1f1ff0d0a8f3264af50166dbbbad714b120085e9ef1e829be39502c18aa207162d8760f84178e8ce5c9004b17c5be3a0c4333e05c285481d620e1775ebbd45fbf976b4e1d565dcc2e95f23a6ff942d99b717e420e1ccb7c40173b242a2260d874942e748420bc23e429b94fa16d5be47fccbc56cb59ec51ad4ce89c49b37", @typed={0x4, 0xa}]}, @typed={0x8, 0x92, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x294}, 0x1, 0x0, 0x0, 0x20008000}, 0x55) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000001200)=0xe8) sendmsg$unix(r2, &(0x7f00000015c0)={&(0x7f0000001240)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001440)=[{&(0x7f00000012c0)="b5ec198c35b3810d8e182cdbaa41dafb03baef21be3b3ab6f7b28e3c6a", 0x1d}, {&(0x7f0000001300)="d26b780cdc7c9b1ccdccdc183c14bfee3cea7664223c07b81ee98f179cc78de61f7a199efd0ca4b26419e0c6ab518c713271685a08ce38d4a1f18129e73df6c6608f964e7d9254aadea60a9011563d5d7158eaed0f2ffce7c52acd3336897552c4cd07c9adf172e72bf8a9f3aba9a7b6645b2bd18c24276a93b971d9d93edcfdeeb908a53c9c1bda4e4778b726755395c64d032d3287c3c1fd2ed41c7aa21d2965b2a2ec6b7970090a077c7b8aff0709ed47765b32ff5f711b432fb889cb8cf778b631f1d52effc089d2fad7ccae", 0xce}, {&(0x7f0000001400)="96a381974b2c0420abb63b2c0a09980e9ef4f0892f047f8499fc2c6fa0c34fa70d", 0x21}], 0x3, &(0x7f0000001480)=[@rights={{0x34, 0x1, 0x1, [r0, r2, r0, r21, r1, r0, r21, r2, r2]}}, @cred={{0x1c, 0x1, 0x2, {r11, r5, r10}}}, @cred={{0x1c, 0x1, 0x2, {r14, r4, r16}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {r9, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, r5, r13}}}, @cred={{0x1c, 0x1, 0x2, {r9, r4, r13}}}, @rights={{0x24, 0x1, 0x1, [r21, r1, r1, r1, r2]}}, @cred={{0x1c, 0x1, 0x2, {r7, r22, r6}}}], 0x138, 0x40000}, 0x1) 16:37:35 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0xeffdffff}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:35 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x300000000000000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:35 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x400000000000000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:35 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0xfffffdef}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 640.203383][ T4004] device ifb0 entered promiscuous mode [ 640.226802][ T4031] device ifb0 left promiscuous mode 16:37:35 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:35 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x101, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x400) poll(&(0x7f00000000c0)=[{r2, 0x204}, {r0, 0x10}, {r0, 0x4000}], 0x3, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) preadv(r3, 0x0, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x6) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7a0cf2860c68068e4c6b21349ccc9090b53eeda8d4b5af2c3cf29ed6fae79e7f88bcfa23ee06d018d484ef6f510058b51ab6f64eef93598fd6793fa4bbb384b41885cdec933a5e96061231c19abaca08b6677a19bd02ecc0c02ca29c4b1ac2c14a37377e", @ANYRES16=r5, @ANYBLOB="02002dbd7000fedbdf25100000005c0002000800030003000000080015008000000014000100fe8000000000000000000000000000aa08000500000001000800080001000080080009000100010008000bd108fd67001400010000000005000000000000000000000000fbeb81fc8fb7b79f08e387ed6884330572478a1b089c6400a462f9f8d667"], 0x3}, 0x1, 0x0, 0x0, 0x24040000}, 0x40000) 16:37:35 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00\x00\x00\x00\x00\x00\x00L'}) [ 640.525959][ T4043] device ifb0 entered promiscuous mode [ 640.662981][ T4049] device ifb0 left promiscuous mode 16:37:35 executing program 0: pipe(&(0x7f0000000000)) unshare(0x24020400) pipe(&(0x7f0000000200)={0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) 16:37:35 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x1100000000000000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:35 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0xffffff7f}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:35 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x101, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x400) poll(&(0x7f00000000c0)=[{r2, 0x204}, {r0, 0x10}, {r0, 0x4000}], 0x3, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) preadv(r3, 0x0, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x6) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7a0cf2860c68068e4c6b21349ccc9090b53eeda8d4b5af2c3cf29ed6fae79e7f88bcfa23ee06d018d484ef6f510058b51ab6f64eef93598fd6793fa4bbb384b41885cdec933a5e96061231c19abaca08b6677a19bd02ecc0c02ca29c4b1ac2c14a37377e", @ANYRES16=r5, @ANYBLOB="02002dbd7000fedbdf25100000005c0002000800030003000000080015008000000014000100fe8000000000000000000000000000aa08000500000001000800080001000080080009000100010008000bd108fd67001400010000000005000000000000000000000000fbeb81fc8fb7b79f08e387ed6884330572478a1b089c6400a462f9f8d667"], 0x3}, 0x1, 0x0, 0x0, 0x24040000}, 0x40000) 16:37:35 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:35 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00\x00\x00\x00\x00\x00\x00`'}) [ 640.788826][ T4058] device ifb0 entered promiscuous mode 16:37:35 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @loopback}, &(0x7f0000000640)=0x10, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000080), &(0x7f00000006c0)=0x4) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="61124c000000000061138c0000000000bf200000000000001500000008ffffffad0301000000000095000000000000006926000000000000bf67000000000000170600000fff07006706000002000000070600000ee60000bf050000000000001f650000000000006507010002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad4301000000000095000000000000000500000000000000950000000000000022a623ba3e8f9530c9920452587e68f3"], &(0x7f0000000100)='GPL\x00'}, 0x48) 16:37:35 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x1a0ffffffff}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:35 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x2000000000000000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:35 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x4e0, 0x2f8, 0x0, 0x1f0, 0x0, 0x1f0, 0x410, 0x410, 0x410, 0x410, 0x410, 0x4, &(0x7f0000000080), {[{{@ipv6={@loopback, @loopback, [0xffffff00, 0xff000000, 0x0, 0xffffff00], [0xff, 0xffffffff, 0xffffff00, 0xff000000], 'nr0\x00', 'ip6_vti0\x00', {0xff}, {}, 0x8, 0xeef0, 0xc1498b0e179d8cfa, 0x40}, 0x0, 0xc8, 0x1f0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xe586, 'system_u:object_r:shell_exec_t:s0\x00'}}}, {{@ipv6={@remote, @empty, [0x0, 0xffffff00, 0xff000000, 0xff], [0xffffffff, 0xff, 0xff000000, 0xff000000], 'rose0\x00', 'veth0\x00', {0xff}, {0xff}, 0x2c, 0x1, 0x0, 0x20}, 0x0, 0xc8, 0x108}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0xb0, 0x30, "679148ea8dc71d4e045982b449aa66dab202376f1b822b5cd70a0d226b5f"}}}, {{@ipv6={@local, @initdev={0xfe, 0x88, [], 0x1, 0x0}, [0xffffffff, 0xff, 0xff000000, 0xc6f597db74329c59], [0xff000000, 0xb3b8a03eb14fb0a1, 0xffffff00, 0xffffff00], 'bcsh0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x5c, 0x10001, 0x6, 0x1}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0xe, 0x10, 0x1}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xbf4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xc0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=0x7, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x5}, 0x0, 0x0, &(0x7f0000000800)={0x0, 0x3, 0x3f, 0xdeb}, &(0x7f0000000840)=0xca6, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=0xfffffffffffffffa}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000009c0)=r2, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x11}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in=@loopback}}, 0xe8) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmmsg(r1, &(0x7f0000000100), 0x0, 0xc1945d0955350957) 16:37:36 executing program 0: getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x2a8cf69d2216bb62) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x4, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd0000001000010009030800410400000000fcff", 0x58}], 0x1) [ 641.067508][ T4072] device ifb0 left promiscuous mode 16:37:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x3f00000000000000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:36 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x7ffffffff000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x4000000000000000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:36 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getpid() r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r2, 0xc, 0x1}, 0x14) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000540), 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, 0x10) 16:37:36 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"/853]}, 0x3cd) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f00000000c0)={0x7, 0xfffffffffffffffa, 0xfffffff000000000, 0x1, 0x8}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a61c) socket$inet(0x2, 0x3, 0x1) bind$inet(r3, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x7b) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") splice(r1, 0x0, r3, 0x0, 0x10005, 0x0) pipe(&(0x7f0000000080)) [ 641.377103][ T4086] device ifb0 entered promiscuous mode [ 641.428738][ T4115] device ifb0 left promiscuous mode 16:37:36 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00\x00\x00\x00\x00\x00\x00h'}) 16:37:36 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x1002000000000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:36 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x6000000000000000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:36 executing program 0: socketpair(0x4, 0xa, 0xfffffffffffffffd, &(0x7f0000000100)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f00000000c0)=0x10) [ 641.681910][ T4128] device ifb0 entered promiscuous mode 16:37:36 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") vmsplice(r1, &(0x7f0000000840)=[{&(0x7f0000000680)="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", 0xffffff32}], 0x1, 0x0) close(r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$bt_sco(r1, &(0x7f0000000080)={0x1f, {0xff, 0x37010000000, 0x7ff, 0x7, 0x5, 0xffffffff}}, 0x8) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x1000) connect$inet6(r3, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) close(r3) 16:37:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x8014002000000000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:36 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:36 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x4000000000000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0xeffdffff00000000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 641.911686][ T4137] device ifb0 left promiscuous mode 16:37:36 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x39002000000000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 642.159167][ T4145] device ifb0 entered promiscuous mode 16:37:37 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0xf5ffffff00000000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 642.310122][ T4178] device ifb0 left promiscuous mode 16:37:37 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00\x00\x00\x00\x00\x00\x00l'}) 16:37:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x8000a0ffffffff}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001a40)='io.stat\x00', 0x0, 0x0) ioctl$IMGETCOUNT(r1, 0x80044943, &(0x7f0000001a80)) setsockopt$inet6_group_source_req(r0, 0x29, 0x49, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @remote}}, {{0xa, 0x0, 0xffff, @local}}}, 0x108) 16:37:37 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0xffffff7f00000000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0xf5ffffff00000000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:37 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) [ 642.497726][ T4195] device ifb0 entered promiscuous mode 16:37:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0xf0ff7f00000000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:37 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0xffffffffa0008000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x3, 0x800, 0xffff) getsockname$packet(0xffffffffffffffff, &(0x7f0000003680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000036c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000003700)={@remote, r2}, 0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='h\x88getl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4\x1d<\xcd2r\xd4;\x82\xd0es\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f00000000c0)=0x1ff, 0xff78) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000002c0)={0x10000000000000, 0x2, 0x0, 0x8}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r3, 0x110, 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000100), 0xffffffd5) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000280)={0x0, 0x1, 0x7c, 0x4}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000001c0)) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000240)={0x0, r6, 0x40}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), 0x8) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0xfffffffffffbfffc, {{0x2, 0x0, @rand_addr=0x9}}}, 0x88) [ 642.569973][ T4202] device ifb0 left promiscuous mode 16:37:37 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-avx2\x00'}, 0x58) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) 16:37:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0xf0ffffff7f0000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 642.929949][ T4218] device ifb0 entered promiscuous mode [ 643.075572][ T4234] device ifb0 left promiscuous mode 16:37:38 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00\x00\x00\x00\x00\x00\x00t'}) 16:37:38 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0xffffffffa0010000}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x100000000000000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:38 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000002) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) shutdown(r0, 0x0) 16:37:38 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) [ 643.220622][ T4244] device ifb0 entered promiscuous mode 16:37:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x200000000000000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dc86055e0bceec7be070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x3, 0x9, 0x0, "4879a53185a0c42c067876d20ee26538c286608245a5da961cf31aac4844becd775c77e64cf64889157b7d02789bf48180331c117566f95f413ddbb53bd633", 0x3c}, 0x60) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000025c0)=0x204, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x7}, 0x8) socket$kcm(0x29, 0x7, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x200000000004e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='dctcp\x00', 0x6) r3 = socket(0x11, 0x804, 0x89fe) writev(r3, &(0x7f00000006c0)=[{&(0x7f0000000440)="89b6cf627bbe6606d088119a1837410de8e3f9314524a42600d02d89b74128a9d375e945b05c42beffb748d8e528297a6c248e8d633b3f68d1fdd391cee5171b971604985c2fa51c73a7d60373830d3af0bd5cc3e641e6276cba3eabb4c17ef7f44ad541597cbe5ce0b397c6dc8a95692616f8db21ab5bcb19e698459a91fcfbafac0ccd71d342ad86a5afc23be5beec7dd14f4972e396b56066cc0adf9baf2f6ca4ec48b5915a89aab56315df18b74a6d92faea2c3638546bf6b17fcbaa7447e14d6e6d0b7e08e2", 0xc8}, {&(0x7f0000000540)="985ac25de09797e8dec3b624d8efaf289dbe168f3f367dad321cd7db4881414e40b2b95bf951630d302eff6da87979f81c9c31be04c6ceb02c83ceffa957595c28269018c85f276b72dca39df93c91087bcc770bf6", 0x55}, {&(0x7f00000005c0)="66a8903b5e5ce3beae9b5a631b57881dd76afa3849d1e6d58052e3a9b8fcef3090ffa62050bdf525e024cbc0bdd8315ff191f9f76ad7d68fafc7d6b49d76eb1708442d309853fe5417a16fa6f73149006df9a24c66a0fac398c2c423cb6325012ef32de28c205fed9f21834ae827858ca365197bbd7ada87845d7d1c39e3b7219cc5d6e79229a3a8fcd6f9dbf6aecbf55235938bdf8afc17b75a4742460f7c6ae2d235e66c86f8ebc42c7255d3e005c0f473a9abbb08b937228ce3ae54834856a2e74a109362ffd92ab751b03cd6", 0xce}], 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000000280)=0xe8) ioctl$SIOCAX25GETUID(r3, 0x89e0, &(0x7f0000000400)={0x3, @bcast, r4}) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdf6b}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) socket$inet6_sctp(0xa, 0x0, 0x84) accept4(r0, 0x0, 0x0, 0x0) setsockopt$CAIFSO_LINK_SELECT(0xffffffffffffffff, 0x116, 0x7f, 0x0, 0xfffffffffffffcd1) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 16:37:38 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) [ 643.406470][ T4255] device ifb0 left promiscuous mode 16:37:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000445ffc)=0x2, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00006ed000), &(0x7f0000f24000)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'erspan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}) r3 = accept4(r2, &(0x7f0000000180), &(0x7f0000000200)=0x80, 0x80000) getsockname(r2, &(0x7f0000000340)=@hci={0x1f, 0x0}, &(0x7f00000003c0)=0x80) connect$can_bcm(r3, &(0x7f0000000400)={0x1d, r4}, 0x10) bind$netlink(r3, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbff, 0x1000001}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r5, 0x1}, 0x8) 16:37:38 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x300000000000000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:38 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 643.700667][ T4262] device ifb0 entered promiscuous mode [ 643.874536][ T4285] device ifb0 left promiscuous mode 16:37:38 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00\x00\x00\x00\x00\x00\x00z'}) 16:37:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x4000000000000000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:38 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:38 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r2, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x8e88518d47703e33}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000001}, 0x20000004) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="11dca5055e0bcfe47bf070") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="423b91bf06b5fa0b000000000000", 0x0, 0x10000000000009d}, 0x28) clock_gettime(0x0, &(0x7f0000002840)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x4e21, @rand_addr=0x7}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x2000000000000, @dev={0xac, 0x14, 0x14, 0xe}}, 0x200, 0x0, 0x0, 0x0, 0x85d3, &(0x7f0000000080)='bridge_slave_1\x00', 0x100, 0x3, 0x10001}) recvmmsg(r1, &(0x7f0000002740)=[{{&(0x7f0000000540)=@isdn, 0x80, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/35, 0x23}], 0x1, &(0x7f0000000640)=""/245, 0xf5}}, {{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000740)=""/139, 0x8b}, {&(0x7f0000000800)=""/217, 0xd9}, {&(0x7f0000000d40)=""/212, 0xd4}, {&(0x7f0000000e40)=""/9, 0x9}, {&(0x7f0000000e80)=""/254, 0xfe}, {&(0x7f0000000f80)=""/16, 0x10}], 0x6, &(0x7f0000001040)=""/14, 0xe}, 0x2}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000001080)=""/61, 0x3d}, {&(0x7f00000010c0)=""/74, 0x4a}, {&(0x7f0000001140)=""/148, 0x94}, {&(0x7f0000001200)=""/4096, 0x1000}], 0x4, &(0x7f0000002240)=""/232, 0xe8}, 0x9}, {{&(0x7f0000002340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000002600)=[{&(0x7f00000023c0)=""/135, 0x87}, {&(0x7f0000002480)=""/202, 0xca}, {&(0x7f0000002580)=""/109, 0x6d}], 0x3, &(0x7f0000002640)=""/201, 0xc9}, 0x35}], 0x4, 0x69d8143eb0903199, &(0x7f0000002880)={r3, r4+30000000}) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000028c0)={@multicast1, @loopback, r5}, 0xc) 16:37:38 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:39 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)=ANY=[@ANYBLOB="44010000100021060000000000000000ac141400000000000000000000000000ac1414bb0000006400"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x144}}, 0x0) [ 644.006559][ T4295] device ifb0 entered promiscuous mode 16:37:39 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:39 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) [ 644.105035][ T4304] device ifb0 left promiscuous mode 16:37:39 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x6000000000000000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:39 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) socketpair(0x10, 0x1, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x32, 0x4) r2 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) close(r0) openat$cgroup_int(r0, &(0x7f0000000000)='rdma.max\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/61, 0x3d}}], 0x0, 0x0, 0x0) pread64(r2, &(0x7f0000000140)=""/22, 0x16, 0x0) readv(r2, &(0x7f0000001200)=[{&(0x7f0000000180)=""/18, 0xfffffffffffffffa}, {&(0x7f00000001c0)=""/4096}, {&(0x7f00000011c0)=""/12}], 0x45) 16:37:39 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:39 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0x8000000000000000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 644.511551][ T4318] device ifb0 entered promiscuous mode [ 644.633378][ T4335] device ifb0 left promiscuous mode 16:37:39 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:39 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:39 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:39 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0xe0efc67f00000000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) sendmsg(r1, &(0x7f0000001500)={&(0x7f00000000c0)=@rc={0x1f, {0x398c00000000000, 0x5587, 0xb7, 0xff, 0x1, 0xffffffffffffffff}, 0x40}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="45fe4b5a6384f29d8433ea4f44fde6d9b5d90692402cf3faee46abe7d4948bd97f9420323fb0ebf657e1ae9839e7ce3360080aa5fd1f0db0f88d49e7958dd27fff582903a178656eed456ec6153885146b6640c948289f12227150bf721ad136364805bad07287d02383927a62c722d524bb7fa05e6a22c3f24e473b4818f725e95cc4448248b3124cb99234ac6d490d785e1c4a881377d164befb930bb5b1303591bbb14e3ea7283252ce4c2f2c3df68e4e8b702c9781eac874c6baa2", 0xbd}, {&(0x7f0000001200)="5444921cfabe9b338b347fac5a243e5660e6c25f91de97b7e8a3829a2c4b87d4e8dec25ed1fbafcc52eb682fe3393c564be1a688bce2", 0x36}, {&(0x7f0000001240)="32c5e64aa40d04f0cd777b775de759b64e5726eefa579a6cec5c895666eeea11b368ffb00426ea31371c9810e1c0b66eecda49304b51583474b1d7c09a773d898a7aa9dd9369f73ac23d43230723b977cbab31733a794e5786947cbc9a8e6b5056852458b85e924650ddca30930484ef299db8567140436d4fc7240af8ad5b4964b11bb719c9acc57fd018102d1e53cf9146a70dab0cc528c9af212f17ca4a1a0ed6876873b52a07d28533e58ab204cca1cea57c3ba51f499b103247a0e04d4774b8abe663539d5c696af457800c1fa6cc97ecbd7c34108f1781d3094d7693bab09bea86ddf3d15a383aaabbef83", 0xee}, {&(0x7f0000001340)="6d795398b8feacc61c3666fc44259887846ddcf9599eb25116f5781a167fae3292b699800648455bcfb17016ce789a2df1f50d70d4a627e095dab19ce425aee8fcf989dcd858c8aa52a51464f4002a78edb68517ab2dae91bca99c77dfa6deb487f11d6efc0873beab21de", 0x6b}, {&(0x7f00000013c0)="c23e1b", 0x3}, {&(0x7f0000001400)="f7bf4ca2e1f701ae37129e3aa5c9223e92146c4ce21df6238df2ca9b10714ce24ac0d78e8206d4f5ee053cf7fcea02854d29b5cf24ce371ede17e11878db34df2b0c1e51cd50999486b88f89d4ebc0ee882191489bce5c849dd4761d6040c04e71db", 0x62}], 0x7}, 0x8054) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f00000023c0)=""/49, 0x31}], 0x1}}], 0x1, 0x0, 0x0) 16:37:39 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:39 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0xeffdffff00000000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 644.739866][ T4345] device ifb0 entered promiscuous mode 16:37:39 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 644.819823][ T4356] device ifb0 left promiscuous mode 16:37:39 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffff86}, 0x0) 16:37:39 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:39 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0xffffff7f00000000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 645.141333][ T4376] device ifb0 entered promiscuous mode [ 645.174225][ T4383] device ifb0 left promiscuous mode 16:37:40 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:40 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0xffffffff00000000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:40 executing program 4: unshare(0x40000100) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(0x0) socket$packet(0x11, 0x2, 0x300) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000040)=0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000100)=0x3ff, 0x4) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) 16:37:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='\b\x00\x00\x00stat\x00\xd0\x04\x95\x8a\xdf\f\x0e-4\xbe^\x18#\x15\xfa\xe2\xed\xc9-k\xdd\re\xa1\xb8\r\x92', 0x275a, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000140)=""/224, &(0x7f0000000000)=0xe0) 16:37:40 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80', 0xffffbffffffffffd}) [ 645.436494][ T4392] device ifb0 entered promiscuous mode 16:37:40 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff', 0xffffbffffffffffd}) 16:37:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0xffffffffa0008000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:40 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 645.539284][ T4403] device ifb0 left promiscuous mode 16:37:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000002c0)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f00000000c0)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x6}]}, &(0x7f0000000140)='G\xc3$\x05ju\xc3PL\x00\x94\xf7\x1a#\x85x\xa2Br{HS\x00\xd8\x1fl\xfd\vk\xbf\x83\x16m\xca\x0e\xa6\xe2#\x9a\xe5\xc0\x9d\xde\xf2\x01\x00\x00\x00\x00\x00\x00\x00c(\xf2}\x1d', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x39, &(0x7f0000000100)='G\xc3$\x05ju\xc3PL\x00\x94\xf7\x1a#\x85x\xa2Br{HS\x00\xd8\x1fl\xfd\vk\xbf\x83\x16m\xca\x0e\xa6\xe2#\x9a\xe5\xc0\x9d\xde\xf2\x01\x00\x00\x00\x00\x00\x00\x00c(\xf2}\x1d', 0xffffffffffffffff}, 0x30) write$cgroup_pid(r1, &(0x7f00000001c0)=r2, 0x12) 16:37:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0, 0xffffffffa0010000}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:40 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 645.751229][ T4419] [ 645.753593][ T4419] ********************************************************** [ 645.801839][ T4419] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 645.846587][ T4419] ** ** [ 645.866411][ T4419] ** trace_printk() being used. Allocating extra memory. ** [ 645.890919][ T4409] device ifb0 entered promiscuous mode [ 645.897884][ T4419] ** ** [ 645.926792][ T4419] ** This means that this is a DEBUG kernel and it is ** [ 645.952882][ T4419] ** unsafe for production use. ** [ 645.984576][ T4419] ** ** [ 646.007906][ T4419] ** If you see this message and you are not debugging ** [ 646.040881][ T4419] ** the kernel, report this immediately to your vendor! ** [ 646.049104][ T4419] ** ** [ 646.062785][ T4419] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 646.070334][ T4419] ********************************************************** [ 646.084846][ T4428] device ifb0 left promiscuous mode 16:37:41 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x203914a0}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:41 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:41 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff', 0xffffbffffffffffd}) [ 646.413227][ T4441] device ifb0 entered promiscuous mode 16:37:41 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000005100000016af1ac8000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 16:37:41 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {@in=@multicast1=0xe0000008, 0x0, 0x2b}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14}]}, 0x104}}, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) 16:37:41 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:41 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x7ffff000}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:41 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff', 0xffffbffffffffffd}) [ 646.731305][ T4456] device ifb0 left promiscuous mode 16:37:41 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff', 0xffffbffffffffffd}) 16:37:41 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0xfffffdef}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:41 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:41 executing program 4: r0 = socket(0x11, 0x0, 0x8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x5, 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x9c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000766c616e300000000000000000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b808000030090000616d6f6e670000000000000000000000000000000000000000000000000000002008000000000000140400000c000000000000000aaaaaa9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e86aa5648900a6690000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008b95aaf000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003b7ea24ee129e13e000000000000000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a600a9e85725d89818472e65aba21d9bbc1b20e8331c6fd24a5aceaeefe102e42a013ac2c00eeb782c34eab997013e0506220c21a44cc58ff5bc83d5e4066c770000000000000000000000000000000000000000000000000000000000000000000000000000000001000000fcffffff00000000"]}, 0xa38) 16:37:41 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x2}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:41 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") write(r0, &(0x7f0000000000)="1c0000004a009b8814e5f407000904000a00"/28, 0x1c) socket$nl_route(0x10, 0x3, 0x0) 16:37:42 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 647.138782][ T4471] device ifb0 entered promiscuous mode [ 647.172110][ T4493] device ifb0 left promiscuous mode 16:37:42 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x3}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:42 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:42 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff', 0xffffbffffffffffd}) 16:37:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:42 executing program 4: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00', 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x98, 0x7f, 0x800, 0x9, 0x2, 0x4}, 0x0, 0x8, 0x40}) pwritev(0xffffffffffffffff, &(0x7f0000001780)=[{&(0x7f0000000680)="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", 0xac4}], 0x1, 0x0) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000000)=0x5, 0x4) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xffff, 0x4) 16:37:42 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'veth1_to_bridge\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000000)=""/237, 0xed, 0x2, &(0x7f0000000140)={0x11, 0x26c545ca477afcaf, r1, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r2 = accept(0xffffffffffffffff, &(0x7f00000015c0)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000001640)=0x80) ioctl$sock_bt_hci(r2, 0x400448dc, &(0x7f0000001680)="09fc81fc64aba82b375eef9949c5073a56ce4829c34b89e5f2ffb7d9fcdea4e540bd9e3a7f34896643a14c337790b6a1d97d6b7c88ecf31348d55ad855e38c49eb15ae2d8293b3ce89eb27ffd60e14ae2ca41f80cf716e12cb6160088dfe14d5b7b20091df") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001b00)={0x0, 0x2b2a, 0x2, [0x16b48000000, 0x49ea]}, &(0x7f0000001b40)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001b80)={0x0, 0x1, 0x7}, &(0x7f0000001bc0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001c00)=@assoc_id=0x0, &(0x7f0000001c40)=0x4) sendmsg$inet_sctp(r2, &(0x7f0000001d80)={&(0x7f0000001700)=@in={0x2, 0x4e20, @loopback}, 0x10, &(0x7f0000001a80)=[{&(0x7f0000001740)="cd1290b494148b127bc9e71d748a1be5077ad123d44ebb0dfaf23eb6a9674d71388d89efca7bb4d42412899f9abe0b545b6ceb2f12ba16edb64c5157321ac39918abaa8b60abb1408f47720eaa8117e59f040a480460290c1d216dc695fc163caa7d3837abd6c1fe0f5d8754c16e20e5e9c9ce700083cb49602048254a", 0x7d}, {&(0x7f00000017c0)="052a006c5b34539c73b848a59baa394c3f9349420e727ad12824454183ddd342154832c201c332a7a1f26e9e2ef957f3b70474cc5b6b5869cce911f13202ba80f3122c17a8be487973ef469714f2e73b5d9a94fe8f744d0d6d7a2475aacf38233a9e11b4ded06b3633ed1c548c09eeef53d3280e86229afdc0696ead354856c75866b1646cf72b82656bce1df72b39d595af2a098fc9f4b71e9a1bb46e0e1ea29d", 0xa1}, {&(0x7f0000001880)="0f953c442e8b3ada8405eceb45afabea308ac926af8c61df803f8d7c582c45da4a85c350660f285a20909306988798b16b6560525efd9acd12c63e77a8ec51f0905b3013794e97ef89532fd825cba237b0d9db89eb9ec5febe367c465c6030a3249a9dbb314d5e0b69d68d9880f99eeea167b30bf7ff90c0700ab584a6ecad248d28bd4206b40e85683c26270fde79b5eb46d4e268d87d77c2cfbd873aa3971c9e4b2dc660", 0xa5}, {&(0x7f0000001940)="69be88364eccb6c7ea3ee9bb6649da80bb92b8e057afb4f9088cf64a72192350ac09bfd26cffa54b0aac18", 0x2b}, {&(0x7f0000001980)="7601468bc0c8eb32770e4f43c0d57cf5f3d4f0d694893ee81d523eea63a70a525ee265cc86112b793c74f5a4772239b24de93e5a361e79acabb1d2b3b5bd139ffa4da5e666f57844c381a2e28b5b06dabbd4405992b736c0af3b817fc1794e5e381d75170e6118293b2dc6f777dc1c451b0f572eac46f1790f263e4b682a06", 0x7f}, {&(0x7f0000001a00)="57d7c46866aeba6db265ad009c743e60bdca8bd8b24790425d3b88540882a490252d70a5432a85fe9952a84352690e3b4187f05588b134b185b635da63747ba381", 0x41}], 0x6, &(0x7f0000001c80)=[@dstaddrv6={0x20, 0x84, 0x8, @empty}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x400, 0xf6bd}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8201, 0x1, 0x4, r4}}, @prinfo={0x18, 0x84, 0x5, {0xd10a836afc56ed50, 0x9}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @sndinfo={0x20, 0x84, 0x2, {0xa4, 0x4, 0x6, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x5, 0x2672489a, 0x1, r6}}], 0xc8, 0x80}, 0x840) setsockopt$inet6_int(r2, 0x29, 0x5231e0990e0d212c, &(0x7f0000001dc0)=0x2, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001e00), &(0x7f0000001e40)=0xc) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000001e80), &(0x7f0000001ec0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001f00)={r6, 0x25000, 0x10}, &(0x7f0000001f40)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001f80)=r5, 0x4) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001fc0), &(0x7f0000002000)=0x4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000002040)='teql0\x00') r7 = socket$inet_sctp(0x2, 0x1, 0x84) connect$netrom(r2, &(0x7f0000002080)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default]}, 0x48) socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f00000039c0)=[{{&(0x7f0000002100)={0x2, 0x4e20, @empty}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000002140)="ba1b637d9e1ea76e0c68fcb950e45ee1a6545232eb05fa41ca2071d1a5058c2c5f9360b880", 0x25}, {&(0x7f0000002180)}], 0x2, &(0x7f0000002200)=[@ip_ttl={{0x14, 0x0, 0x2, 0x5}}], 0x18}}, {{&(0x7f0000002240)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f00000023c0)=[{&(0x7f0000002280)="40afa28d64115c41b84879c7b12060d33c3a630696540c7942ffe1fccfbf181d4db7276f6edce849c42138e3559549f689a7f1d27139a336b08e3770ad393a4edb933bcd83d8923847d3941932027da4b433a35a889ada4c9c4e52dc2f1a4c31680aa2e8dcd6c14c5bfd8e4eaec7f1115100e01076dfd1662e3cbbdcbc19bd4c57b4322bac68d2a5c165abb5ff3adb5798c30a73ba932e487fd6da97cff2d90b0dfdd62d21f29b3c6a40b0e77035013818d34b36210428d84e20bf425b254ca3c7b8e05931c860adbf42c6c4286076c32ffb1d08b23456b56984784d44ed41f58d632e29e057b57910e7fc99e5", 0xed}, {&(0x7f0000002380)="85", 0x1}], 0x2, &(0x7f0000002400)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xffff}}], 0x18}}, {{&(0x7f0000002440)={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000002540)=[{&(0x7f0000002480)="8e2921ec13294a39f1cfea27de1e241f38bbcbd4034ce96b6deb5e63b5d32d04b36bd79518a06a2254794670bcdbaf60c651d45714292fbd5ae4d32a37e5cc456801dba1253777adcf9d06c138f02a3a1d2165c9d0664f5caf7ff7c8cc9700c9d42b8f6432015d97734df947e51c051ff7a5e63071bb5ca00d9512f8b883009fc631cfe643adaeb70af4d0f98106f6fce33f", 0x92}], 0x1, &(0x7f0000002580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @multicast1, @remote}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @multicast1, @local}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @multicast2, @broadcast}}}], 0x78}}, {{&(0x7f0000002600)={0x2, 0x4e23, @local}, 0x10, &(0x7f00000038c0)=[{&(0x7f0000002640)="488f624b659babb728ed3868f66f672e5c2e780f9b6ad4e3c4e324753f3367dddd72b3b3bae87067dc126b67c2c7050f4dc819d079191e4830fda9fff6dddff5c9c848e75d2d673ae6fe4ca98d9f8b31d1b94659cca378c27d05c58c0dfdbf08462b358e5d3008ba605a6446cb90166f80f8465338f544be54f84a36b3aac24bc301a2c306046549fb290755428b44b39c890a11554f3affa14a9bf05ea02dd7fca46928c1f7a9c866c0e2f178478ca2703a7fbc111b7f", 0xb7}, {&(0x7f0000002700)="69ee2e8d21432d95444446a13028303ad9150d62211030864a423ca38d9a38f97988f4071dce13c6d8f593ae782027ae180987c08ae73ea894758e8601d9f0f8d719c9dbbaee57e0d2365b5ff830d48a57471a4855b864b061070ccb4761b663c99000ba7adbe9ef5dc08f72446bb2b7bd30823d0a94ffd00def1efb9957d81213a48095123b3051f0f11e9ad961a456494dc6afbe39279129f6", 0x9a}, {&(0x7f00000027c0)="2c6346740fd989bc94e4060ffbc2501cc5066a46bb19712be8e99ee1af9e442ca29fe4fb65cceeb519247df423ae9ed19a0ca15bd369bc8f6bd7175bef4acd313edb8a53284255b58eec8d59f439336e5e1fda0666c461ec1743698fc88c77cbd7cd1a2bba8791e8f7c4c5b3c62dcef62f2a37ec3d4543b65001877a176f7d86fc6e983cb5b7339999be002351037494b8d5561ade52c56d6d2bc346d0be5f4578eafcdaa76ebac2e87eb2f58ebd73a207f9e89dbd493a97168f6476e52f14e2f8cf9bbc272d5df503706ea532018dd13e5e9aa39d0a7444a6da92e6bde6d36ad8378ad67418819fdb6728039662a93eca3de0", 0xf3}, {&(0x7f00000028c0)="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", 0x1000}], 0x4, &(0x7f0000003900)=[@ip_retopts={{0x40, 0x0, 0x7, {[@cipso={0x86, 0x2d, 0x5, [{0x2, 0xe, "18144e90679eca2f215d1354"}, {0x5, 0x11, "803ba2a136d9565daa4d17a8b96892"}, {0x1, 0x8, "b4a15480163a"}]}, @generic={0x44, 0x2}, @noop]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x82, 0x2}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8001}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x40}}], 0xb8}}], 0x4, 0x4004000) recvmsg(r7, &(0x7f0000004f80)={0x0, 0x0, &(0x7f0000004ec0)=[{&(0x7f0000003ac0)=""/216, 0xd8}, {&(0x7f0000003bc0)=""/4096, 0x1000}, {&(0x7f0000004bc0)=""/84, 0x54}, {&(0x7f0000004c40)=""/117, 0x75}, {&(0x7f0000004cc0)=""/86, 0x56}, {&(0x7f0000004d40)=""/179, 0xb3}, {&(0x7f0000004e00)=""/18, 0x12}, {&(0x7f0000004e40)=""/91, 0x5b}], 0x8, &(0x7f0000004f40)=""/9, 0x9}, 0x40) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$xdp(r2, &(0x7f0000004fc0)={0x2c, 0x563ac4a8ff45d19a, r3, 0x1e, r2}, 0x10) socket$inet6(0xa, 0x80000, 0x80) syz_genetlink_get_family_id$team(&(0x7f0000005000)='team\x00') ioctl$FIBMAP(r7, 0x1, &(0x7f0000005040)=0x10000) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000005080), &(0x7f00000050c0)=0x4) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000005100)={0x1, 0x8a45, 0x8, 0xd7d, 0xffffffffdc21fb14}) getsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f0000005140), &(0x7f0000005180)=0x4) bind$isdn_base(r8, &(0x7f00000051c0)={0x22, 0x45, 0xc3cb, 0x20, 0x7}, 0x6) [ 647.460065][ T4504] device ifb0 entered promiscuous mode 16:37:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x4}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:42 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:42 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe7\xd0', 0xffffbffffffffffd}) [ 647.573964][ T4512] device ifb0 left promiscuous mode 16:37:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x60}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:42 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 647.811049][ T4530] device ifb0 entered promiscuous mode [ 648.036982][ T4537] device ifb0 left promiscuous mode 16:37:43 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:43 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x1a0}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:43 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000014c0)={0x2, 0x0, @initdev}, &(0x7f0000001500)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001700)=@nat={'nat\x00', 0x19, 0x1, 0x17e, [0x20001580, 0x0, 0x0, 0x200015b0, 0x200016ce], 0x0, &(0x7f0000001540), &(0x7f0000001580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{0x11, 0x10, 0x60, 'hsr0\x00', 'teql0\x00', 'nr0\x00', 'ip6_vti0\x00', @random="427906fb3d4c", [0xff, 0xff, 0xff, 0x2980cecb0c4eff4f, 0x0, 0xff], @random="3ce077288326", [0xff, 0x0, 0x0, 0xff], 0x6e, 0xa6, 0xee, [], [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}], @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3, 0x5, 0xfffffffffffff800}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1f6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x18, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000611028000000000095000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 16:37:43 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd', 0xffffbffffffffffd}) 16:37:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 648.181862][ T4557] device ifb0 entered promiscuous mode [ 648.229757][ T4561] device ifb0 left promiscuous mode 16:37:43 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:43 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x300}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:43 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc3\xff', 0xffffbffffffffffd}) 16:37:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$packet(0x11, 0x8000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x0, 0x8de7d8f023d06bd7}, 0x4) r2 = socket$packet(0x11, 0x40000000003, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x0, 0x8de7d8f023d06bd7}, 0x4) close(r2) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x7f, 0x0, 0x462041a976f68907}, 0x4) 16:37:43 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x4000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 648.651194][ T4578] device ifb0 entered promiscuous mode [ 648.757566][ T4590] device ifb0 left promiscuous mode 16:37:43 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000240)="39000000130009006900000000000000ab0080482600000046000107000000141900040010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 16:37:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:43 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x6000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:43 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf5\xff', 0xffffbffffffffffd}) 16:37:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x0, @rand_addr="7d0bd84ede574e8a296e1109aef410c7"}, {0xa, 0x0, 0x0, @empty}}, 0x5c) pipe(&(0x7f0000000180)={0xffffffffffffffff}) accept$ax25(r1, &(0x7f00000001c0)={{0x3, @rose}, [@bcast, @bcast, @rose, @default, @rose, @remote, @rose, @null]}, &(0x7f0000000240)=0x48) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd4, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x4) [ 648.882222][ T4598] device ifb0 entered promiscuous mode [ 648.918799][ T4599] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 16:37:43 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x10020}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:44 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfe\xff', 0xffffbffffffffffd}) [ 648.961843][ T4608] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 16:37:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 649.040806][ T4607] device ifb0 left promiscuous mode 16:37:44 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) sendmsg$xdp(r2, &(0x7f0000000bc0)={&(0x7f00000004c0)={0x2c, 0x4, r3, 0x9}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000780)="a430f7fb5e42af6401511fd92fb0e4ffafe34d7833d87a9c78d33f44d249fb6976f6ee0c810825be13ffa76bd71881f5e1d244f7a2a669e74e725110765a665b94b155ee676fdf8761cee9e33ff4400ef1f6393a5ab50e5aa12058a7619558dc858db2cc31920ff29434d7cfe02bbda28d6d806a6eff417005c5e04313a486c677b005fd8896dbe670a3da07279c7d741fcfbd5a9289f8e07d0d94acc3744a47dc091b26679ae51fba2e6686f0108dc51ba15425f36337d30ee4e46eb8e5bd61889eaa78a4c5ed79c8d840bb468fe972649e54b0161567e94e638513c0ba3b8ec32375", 0xe3}, {&(0x7f0000000500)="a01973dacd37d7a826dec275", 0xc}, {&(0x7f0000000880)="c5850995c2ab7f4b8136a19d7f94732dd40063b0ad800dc5997f706d9ec72f37b5698195284535806bb15ceaf52c0e39d704cadad8fde9868339cba427299d99a3fb80a9b9252bcce9929fdf6ecd51a4c49d679c6a6408293a679c541d158533f55c09fb1e0dc54cc4a239d5dd76f027ab3d62947ac8a36590d71d3e838afe05354c243f37de9e3cf6b46960ff9ec7ab37e19efb8a88e6848505dbc4d506bf7ef84c3bfb3e71e7ff275907db3d2b21c8325b2d90615b84f3145322d7fa2a456e5a53be7934cb9ecbc37b636c235de1", 0xcf}, {&(0x7f0000000980)="49894fd728f14939b0f1760c0a19cefb4b7b1bf16ff2b0a238a9c0e98e04c9d8d362cad8499020337ac3df380be19a8a698c5e0a2e1053a2690c843d1d41ae9130d72a36e3d3f288cc24173b4120ec28cde6bb278189347419434f9076c72b6dcd46e6c0051e63153a38d498e812d6af46212606d5144f6146ad8dd0e82ac144314872a412ae5ae5e1b3b447e6f479764034c70d22e2371d0ccd4c1973c7e3595e5b1af73c7631c3521d2355a9c8a148b636d3bf9aed60fa4d132d900c062af36024e7a2b5b6bdeb953b", 0xca}, {&(0x7f0000000540)="6e141f2f104d9aff41eae1998d1ac36d2e5e7fae0ae521b0db40364bfe147785d6d68cfd4ee808bc194bf1d9b089c65cd87e4ce7f25004abc9896508d0ed8dcb", 0x40}, {&(0x7f0000000a80)="d00e6a92eacd770fb060f77494a0f4b46cee5522180b7025c108671b7b18fdaa56e1f6779cbeda670f84de069fa6c7ba4497f2e5fb3f9d18be0b61aa30807981a015bb99eec99153116ace8fdf060d66f0a626776d1072a7d8b797ffa78b2e14bb31cbf980c059f2d95eaebf63f4b2f02321ef5edd7e3b2d24bb0d96a0adafcbd9f3f4f2f094e4fc8261482875baf4dd26edb4d5d3bc61a88aaa947b50293165ef86a05078a8278dad4749328e81cc6c238e33bd451d262c", 0xb8}], 0x6, 0x0, 0x0, 0x20000800}, 0x8000) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x50}}, 0x0) accept4$ax25(r1, &(0x7f0000000040)={{0x3, @null}, [@rose, @netrom, @rose, @bcast, @null, @null, @netrom, @null]}, &(0x7f00000000c0)=0x48, 0x80800) sendmmsg(r0, &(0x7f0000000180), 0x4000054, 0x0) 16:37:44 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x40000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 649.359361][ T4617] device ifb0 entered promiscuous mode [ 649.523712][ T4639] device ifb0 left promiscuous mode 16:37:44 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:44 executing program 4: r0 = socket(0x2, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) connect$caif(r0, &(0x7f0000000000)=@dbg={0x25, 0xff, 0x3}, 0x18) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@dev, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@mcast2, r1}, 0x14) mmap$xdp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000008, 0x13, r0, 0x80000000) 16:37:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:44 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x390020}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x8000002, 0x0, @remote, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r1 = socket(0x0, 0x5, 0x33) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xdcae}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x9}, &(0x7f0000000300)=0x8) accept4$alg(r1, 0x0, 0x0, 0x80000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000280)={'loy\x9b\xba\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', 0x20fd}) setsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000000200)="8312b4", 0x3) sendto$packet(r0, &(0x7f0000000340), 0xfffffffffffffd72, 0x4000800, 0x0, 0x0) accept(r3, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) getsockopt$ax25_int(r4, 0x101, 0x7, &(0x7f0000000100), &(0x7f0000000180)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, r0, 0x0) 16:37:44 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff', 0xffffbffffffffffd}) [ 649.642462][ T4645] device ifb0 entered promiscuous mode 16:37:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname(r0, &(0x7f0000000200)=@sco, &(0x7f0000000040)=0x80) ioctl(r0, 0xfc5, &(0x7f0000000300)="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") sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000480)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c913000180f0ffffebffff6e263f", 0x29}], 0x1}, 0x0) r1 = socket(0x10, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x5, 0x3, [0x9, 0xb4, 0x5]}, 0xe) ioctl$sock_rose_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x800, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={'rose', 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast]}) 16:37:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:44 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:44 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x8000a0}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="7400000024000b0500000000000000edffffff00", @ANYRES32=r1, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRESHEX=0x0], @ANYRESHEX=r1]], 0x3}}, 0x10000) 16:37:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x1ff) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4002002}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r3, 0x20, 0x70bd27, 0x25dfdbfd, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x4, 0x62e800000000000, 0x3, 0x1}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0xb19091511a03c567}, 0x20000001) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000080), 0x4) [ 650.111203][ T4658] device ifb0 left promiscuous mode [ 650.270622][ T4677] device ifb0 entered promiscuous mode [ 650.411393][ T4688] device ifb0 left promiscuous mode 16:37:45 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0xf0ff7f}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:45 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:45 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:45 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controlle\x10\x15\xf3', 0x275a, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) socket$nl_xfrm(0x10, 0x3, 0x6) write$cgroup_int(r0, &(0x7f0000000180), 0x12) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r1, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x40) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000300)=0x1000, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000100), 0xffffffd5) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000240)={0x0, r2, 0x40}) [ 650.537740][ T4697] device ifb0 entered promiscuous mode 16:37:45 executing program 0: openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000001540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x81841402}, 0xc, &(0x7f0000001500)={&(0x7f00000003c0)={0x111c, 0x5, 0x2, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@typed={0x8, 0x49, @u32=0x5}, @typed={0x4, 0x80}, @typed={0x8, 0x65, @u32=0x8000}, @generic="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", @typed={0x8, 0x82, @u32=0x20}, @nested={0xec, 0x6c, [@typed={0x8, 0x77, @u32}, @generic="81f9b9073941dc6739b83709f445501d65594108b10d50856a82e9e9c913c90aca678c8fd96660fc617e9884b7a704ff5baee987d3fd7bf0ac30933b9214801e72d5a2878d3003724cb00aa815d0597dffcff0365be3f41a34d0a95c9806553778aae078b6997e7aa76f94f343513235d000b7ee313f4243801de020d466209d11df4505f0a6e4bc787bc0ae8be54333bb163c6f86906a76bdba8d7674d947d4190c7b82e3ca0bc05c753e9f9a8415fcba795ff6c10efc34214faefd5eefc1571e571d35e5c38aed22b7178459d1c6b5b6d81df805f554", @typed={0x8, 0x59, @uid=r2}]}]}, 0x111c}, 0x1, 0x0, 0x0, 0x4008000}, 0x840) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="113b0093793c0d61edb17b27d9847b69ffbac7d4f070") 16:37:45 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x1000000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:45 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 650.626703][ T4706] device ifb0 left promiscuous mode 16:37:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x2000000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:45 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x3000000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:45 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 651.045344][ T4717] device ifb0 entered promiscuous mode [ 651.063967][ T4740] device ifb0 left promiscuous mode 16:37:46 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controlle\x10\x15\xf3', 0x275a, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) socket$nl_xfrm(0x10, 0x3, 0x6) write$cgroup_int(r0, &(0x7f0000000180), 0x12) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r1, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x40) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000300)=0x1000, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000100), 0xffffffd5) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000240)={0x0, r2, 0x40}) 16:37:46 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:46 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x20000100}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:46 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:46 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xa8}}, 0x0) 16:37:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000004900)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/188, 0xbc}], 0x1, &(0x7f0000000300)=""/155, 0x9b}, 0x8}, {{&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000280)=""/18, 0x12}, {&(0x7f00000003c0)=""/208, 0xd0}, {&(0x7f00000004c0)=""/230, 0xe6}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/13, 0xd}, {&(0x7f0000001600)=""/251, 0xfb}], 0x6}, 0x6}, {{&(0x7f0000001780)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000001800)=""/108, 0x6c}, {&(0x7f0000001880)=""/38, 0x26}, {&(0x7f00000018c0)=""/49, 0x31}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/142, 0x8e}], 0x5, &(0x7f0000002a40)=""/222, 0xde}}, {{&(0x7f0000002b40)=@caif, 0x80, &(0x7f0000003c80)=[{&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/114, 0x72}, {&(0x7f0000003c40)=""/9, 0x9}], 0x3, &(0x7f0000003cc0)=""/60, 0x3c}, 0xdb6}, {{0x0, 0x0, &(0x7f0000003fc0)=[{&(0x7f0000003d00)=""/224, 0xe0}, {&(0x7f0000003e00)=""/167, 0xa7}, {&(0x7f0000003ec0)=""/194, 0xc2}], 0x3, &(0x7f0000004000)=""/63, 0x3f}, 0x413}, {{0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000004040)=""/253, 0xfd}], 0x1, &(0x7f0000004180)=""/239, 0xef}, 0x6}, {{&(0x7f0000004280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004300)=""/140, 0x8c}, {&(0x7f00000043c0)=""/183, 0xb7}, {&(0x7f0000004480)=""/232, 0xe8}], 0x3}, 0x6}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f0000004840)=[{&(0x7f0000004640)=""/209, 0xd1}, {&(0x7f0000004740)=""/219, 0xdb}], 0x2, &(0x7f0000004880)=""/119, 0x77}, 0x401}], 0x8, 0x1, &(0x7f0000004b00)={0x77359400}) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000004b80)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r3, &(0x7f0000004c40)={&(0x7f0000004b40)={0x10, 0x0, 0x0, 0x20800000}, 0xc, &(0x7f0000004c00)={&(0x7f0000004bc0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000428bd7000fbdbdf25049a1e60a70005000000140001000000000000200000000000000000000000000000000000cb2c28"], 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0xc001) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 16:37:46 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x20003900}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 651.429618][ T4755] device ifb0 entered promiscuous mode 16:37:46 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) [ 651.493513][ T4763] device ifb0 left promiscuous mode 16:37:46 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:46 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x40000000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:46 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:46 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 651.811101][ T4773] device ifb0 entered promiscuous mode [ 651.836998][ T4788] device ifb0 left promiscuous mode 16:37:47 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x60000000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:47 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:47 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:47 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 652.142367][ T4803] device ifb0 entered promiscuous mode [ 652.257113][ T4810] device ifb0 left promiscuous mode 16:37:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) accept4(r0, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000280)=0xffffffffffffffcf, 0x80800) sendto$unix(r2, &(0x7f00000002c0)="f3f50717980394ba63a778c03763463d23cd95242012b796c51848fb2e6b5deb203f248fe991b277fe8d1247620d36295f5e033fcd1af86076b0d7be4a3cade479d83382f7a52168d685e7aeb8894b19eb01777fb29046aca339a83f9e1a9f535fa026ef2adf19faf1bb9a0cc425785e3f38451cb967ffcf45beea37e9a8dd4157700f32bb457b7873ebb5ffe4c25ffc97b905b743f4079d9ecd05f7953f0c20a071da04353119bb74d18326330003f2a8e8cbbb6aa3c4978c80dead97fa4555a602dc41d24056ce6f19c449158d3c3dfc9f6b46a753cda772495dd05857027a6e35aa3be7c5ebbb47aeac254d2382eb57836058fb0c7a64b7d67a3340e882b585b160d8ca85743676521635c77aa5da16efa01f837166bb0912d8f23a979818ccd7f4860329044f8be30da2774b99064efbfe8c019ae9bb6054f14fabb32f78545becc8dcfe51294108d47e1b91ff7cfd35181fdf4f6f13b2ccdfbebb9ff44973869a67b4ba132685e5e0ac49480058e01307deb685c8bb9944c1bfb23d5691dc5f33172bc84212856d36269c5a63049cac7ce912fd73c97bd9bec9e4361318f0c1505bf4fca8a7de0f5906ee764ebd403e564736ef8909a3543f367fa9d7e452635a27b281b45227d67c4973d838cf4dcbee62a36ce1a08c5b21b6c5cefda69f1b67a8b97c1f711aba35bedcf834d35bf5693882fa5b6944fadad4eeb273015d746ab3c563b6b79d539d9f17fb78e1ea1586530d865957e93a0dd12144afb23804b051c449f28c8c37b4aba61a4f493ef42ffdd7cb3017261843af6d584d04abfa03a20d54ad4e65e459f3e4b3b5ce8a1f515f423457a052b23b1bc5895ef371044cb022730ad2ba2b8c162102dd171609abba796b51d93ecde00f18a633219804a2f06f68fcc748ac8b23cce967b6f0e09e01312329b9c35c2c8063493fdcdcd02f738e34664a4e628877522f50ff1a684002eb3ba94be1874ef8218ec9ae5e672d812750e97bc43e60035cf707171d9880138fb151fa11120e65f151198f3f5cfdaaa81fe5548b425b057924ca9460a4d3ab9cc019be3f1fb1cbfde918d54435fa9e6a9bb6d03ac7200ed5f2a41bea282fd55689fb42377c0135995d501ee4c75659936454c970ad83235e5d82ac52a44a57a591f064d5e9080d03a994bd7ee93017c3c38678c5d23e90d2ef44a4880c52ffaf87b96524df179adc67693b7feaf71ce4b66bcef368e702956b6474e21124d022892f13e5921ec7aeba1aa9ee0b8faee47ebadcbc4c70585ab1ac811c9790a48b58245d1b3afb37d6fc62bc11dca97bff834d6ac298db481162c53d11f4ef0ec3fd4718162d2043164679c485b4cff5bdff612e31c234974022e7a9c16545e307ef0b83bf85fd1341b289e47651afacdcd2c4d6674739abc05455b63cbb4610a71be9602e4a0c3f3c8d3dbb56b100c7a74568f8cd9825a0414ca659139b7d308df3a55a247afe9fb7add7f67f4550e1570adc2318b3c6750dd22c9eead229fac67404e125926449f25c0421c7b94c04d4c4020b1f0ba8e505387cf0b3e722b2121e2ccb72a0a72d4246f1a219f3bf1862653f57b8c27e2f9554495450063e05a23e0e540800390847451e9d799263e91a1416bb4b9a3ec5e1fe04599d1e08667a1495e0f4fffbddb1a8b6587c203a9ef838a68942752edfeb8ccaecdb633bebaf57249f1dfeb3a1d2705537415ea51282cdd00144a2444245f45d8fcd306f49600fd89ffb11d14c3e73437fad6356b44b03b6542f4ba9cafca9697ac51552e1d0068b873394c89cf4ff3131866b2ed5440d6638c3b6c25e6f8d8c572396b4ec02519049801b90472e0bfb05c0401da480776f6a98847d5a97bfc4f58e0059df93a805ed352719b7c627616bfbe77dd21aabc990248197dd6dbdf064c69a64e9c5ee82422ad1d7a5ce1e0dc125ae868c4dc9ee679393ae7c20e662dbcb49c815a15ea776d4b9f7188ce6732d1ca75fd169f7077f018b249866caf17041c4ea097a0a79eca553a7416e75bc8242cd36cb29008d5bb33390cecdf54d3e64ce1fe926b29dcb68590f0a4755c849d7d37f20a21a2517080401490c36e53849662fc79bb1e1b6946269f3fd609d4c9a5cdf53c81aeb95ec6c692bfeebf560173e07e10d6f61d28f2a8380c65f657b566e9052641d714e1f0edcdaffba3d4225757af2d38c267c66e4fad9a5e851110cf38c72eb637fc20bb4b3d16915b5bc6a062424948cfa2ef09697bf0d21a43b463dac35b1577f6c356ed2d90c1bdd9e2641f724ee040cf7db30c1d46aab784616c6620c2e2de750da507119f27577215da2de1480f32313e19133662af7dde2201b2b1f207e81c02a9a2f05eab8845d0045a225466ed82d1166d416f46becb9298ec8bece7d1698f74d38ad7aeb656f6a647f49ea56cb00fb5a61d214be97673123e6824f650a568de789a45e90a9185016d8225eb06e2e18420d488e2ad45fcaac4f49dbb26d2c50d3274bf101b93b6ba3c259685efbe095e74a1ad4b443718151dd0019b3f9a347bd0a6e0d904c40de925a40aa88bd8e4cd3afae4a55f17fa0ca88fdbfa38e6a1faa2640cd03781e427c3dec81c4037bd3dc00f144ad956320c1bb70284be0297a99619468769b6950991e7c3c3ddfb201fe0bc7d93d4c630955163c32543ccfae9d8f3061f6039bddcab2655dbf76676c6b97a024ed7a38617a475f8bef5dbc975feccb26efec6ce279fbbec8256cb7e74351f52c4c2380447d18bdd10ffefdaea84442d4e5d0b2538e788dad51bf4069cff307cb87ac8b1df1f0cd12d9bd5f94aad681b9779962b0f93988e0f6dcde108500158bd1bec5c0afe74219662f70b93cdb74127f9b1523b5b6ca54549e1280f81595c0ad84fc09a26fec5af5b9ae1325b6171021f2a740a03b04b3b77f61fd57c751c3d5da23135eb3fc5bcf9fc6934d1cbbe5308d3be5cf9224afa15a22cd899d24a16a50137b21cf05076c59f0e73d08fedd390dada128a2c8df891d6f53fd1a27f4cdf1f2d8e1ec839aad8cffc0ddd80a81177f72d98447eac859d0a2b3a9763519b308108e693c9ec9dc81821c1f3c00b6d9aae53e859edbec851d4d522f1efaecca2a33a98fafad154792a226ba1d5e1009ea4ac23ca206c1dd07d92e6f7dafee4c2ce679b69aa7bb94a19a90dbe8e57d43a8092efc0571c035ec9ff0c81001789659ba7edb195a0762b706793f8aeace102ebe0b62d52eb0f29341d78e53d0dffe39c5a4ec7384476aed955fb8a58f81261def6088eb594226f6b50874f8cad5a88823cb26228a6abd0d0d4986fb26e26ded2a3aec8011adcafdb708a096abe6b98f57e835186dd61ccdaaf5f4d48f265ba6bbb73e7b3764034defd73258dcb220aa8efe7f28bc7cd92c652d5d6b27b8400ed0843222960c573bd8d2708b23607396203d6181068d56c4ef4ddaea443892d24a8ccc56bd62cc58555f1c1181ad4c3ccaa6f9f5c626cdae98e7b4c4867188347bccc80cebebf5fa93a03281f79b5d6df49fd978d55afdacb577bda0dfa6f1e80ab12c1bf86731fb0d05277b0dd3f77b0a84755c90601ef284ffdd9337f065023c34799ae180731a9f4acb34b637f190733c2420a73eaeef42ea1bd127b5b0b18c531c7a20d506aa576552c071162db23be05156fe3200858a5fdff6b1426f0b391d05af0381469c1d92499c86f7a033aeda222e9a78dd3bb7f4e415a92b82cfb30d9eff6cc2742e4da30b8a953caa57af5e262ad52d1eb161158e4969fea5c8ea2f3983dc73fb3a2abcf4af2ffc9364212e372e7d66ac1dce26ef2b7053edae7cf0cf8530a8e7789178eafe8bae88a54d6c5bd15e2abcbd4093671beebbbbf9def248c1d54f443d029501dbb854637a0c5db84ca69977f4ba71783d030e1acf4678e6c3402e2a9f605feef2ba92ae017773edcae4d5e8b4172d422832e77dddb98f225048157e6c45b31dd780011a98accbe427b02913154159682944c0223c52afde2ae18545881eb167cbbf74e1962a43eec335b576a03a324d383db4bf37e138e6c217341fa0765270e06e489b2a89153660b666384d155c1d346a97265e3f11b050de8c0c1e124648b4f5a86447739f802246d6af0a8d06499a0bbb5a9ab837497f6dfb24d3bad50d591f1187c8941152c3ee99800984b0b81a919deabe9e0daf49dc476464266fbc9a122ae34596b1093d5b4c75926e864c7a25e654445c8be893366177ac9472eb44ce0f664af75e1b053eae7ca96a60012894f86233fe3e7f4e59fed550c72bfd9b9d77a53b0da8faed5096f31aed3a49322b4c64f98e43caab2db12d3e13343fc4d67e234783b385e97615c41653f978a4480836966475d7d012a523a7b573db60c4a22e17db2c27b484de32fb00dc514671b15ceb47565ee62b67b084a662ae5a0b352fc9bc569476233626a39f53e6a7d1d44bd75f03b017e02a81d897e091d46b5c27999a6331588e8d7c4e082e176f6aa559f19a901aa1f74d81076fe0c7bbb1396e957b0a8e48b26d81ae329acbbe9b8e1cc1e599c1564534369e9bcd4c3f1231d09899c03c49c2b9821b580a8565c694f9965235b076ffcf7bc3367a11e2b6cf3d03a282b6bdc15413d8c123bb544373d7517a31e2f77839e9a6665e0f3024285c8462366dfcb5051ca477b6576eef8a25212bdc2d2a95380f8493d839d4e1b3f2b266ea1528d6e96e6dd17b502e7f9277023acc755b39ba52c7ac55d530f9ac8242f31dc27e69899ade182eb0df6fdf717490c1ef68e2af7e925aeece0bd91fb3d35f352143bc141bc8b2e98ae0418912e959dea7dc8ca1a26b56bc2b66a9eb6cf8a2432a6040f340c2310009d6948e987a49798d12ddd4159a006ff9d7e44c3c8434895450566eedbb39bc18046f70714fcd61cca57cd10df701a27b3a0736b9a6d61cf978bd7d814bfbb801b6d6389010a94a101ad6ced79562a1bf7a0e2adc6d36d357f74dafda09ca7f141d9e116af63beb0223b9e527ceaece7cda66ca3c6b63ccf4d090f9426d571f79a1ce0fe6fb92128049441969431433516998d2cfbcd2351989770bcb7e0be0525ebb36f74e3d4e7d4b8a4e9503dfbdbf1e3de5dc6f6155d1b309b564bc27ad7d6a295bdf8181726c1b7d3fda610915ca4d56141a7f1d8aaf40ffd6c96bcda321fa583e1941162ae14ef5ea522ffdf1ad605f65d0959ddec81df251b8f565ce61736edf81d16d7a143d06649af5360d60ce78c3a573a6712d12f10fcf157652b66b89403884db936f7fb707f2941ee81724399f392da661d8f0dba275ac4ae7494c0e520e18aa8634daa23f55192c8c8d6d12fed22b73daa29fa7531ddfc479112920671b76fd50754f44ceb649e9923ac5560ca6e500ca34b5903a945a687a8d1769838b220524233a05c798de3ba35f8bd29ea780bbce5c4202c734c24e999917fe926822f183ab1959f3cf01f81cc2092ef93a99d1f40b3f9f9d2657269b110392153757a0434c4aedf35ccb1b37dea29286e042b8ef6f212099e351176084b9d87b35465b4ab544780f5b5d43067802ad4af17f2b2c53b738635724aa4d202cf3d6680b62123a01d84418644b3aff5b1ff12275ee30f97dc7a042b324e7ecd0adea38353595d910c16fa12a04455e908b3c1498bafcd62c93d3d0a47da8c859ad4c89930c4d3e65917e0ecb69754ef2387b4ab15bd5e775cde202871a366322fcab781ca401ed7f74bded1d4fbd51f5755ceb50ff51a0ccbd328af0050196aa35c75c7346cc70b0879e3296fce4b5944d2329623e", 0x1000, 0x1, &(0x7f00000012c0)=@file={0x0, './file0\x00'}, 0x6e) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x200000000000011a, &(0x7f0000000040)}, 0x4) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x2, 0x70bd2b, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20000040) 16:37:47 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:47 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x7fc6efe0}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={'team_slave_0\x00', {0x2, 0x4e20, @loopback}}) r1 = accept(r0, &(0x7f0000000700)=@nfc, &(0x7f0000000780)=0xffffffffffffff49) sendto$unix(r1, &(0x7f0000000580)="506f0906cfca4045801b572c0be96be6d51b2a318ab3974342b9e1d87697ac8d41a7425dc3b2b6988b6b4de1c48fc335910d0715a50c576a47339d852abc0e46524640d1af7588efc38fca01c9a6bf57c3242a4d", 0x54, 0x4004, &(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e) bind$alg(r0, &(0x7f0000000680)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="0affefff7f000000001e6ea64aa8e1c9", 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)="a2db5d8b4d70c4fb1858b12b9546843aeba62c917cee94ee0a48283c3f17831d3de409e4b41f9b375da61060be97dba494f3038ad8b6ba82f3bda024d6c313217dcd0e7ad3a9c85dc822fe724b1b8d2bd2f3f17284532d4ea59b0d2a215c56a7c69523e5497198d2f4ec67e8d64b0f48e1e321101059303f0fa3f8c9fd6672e0cef84cd460a78668833c4d267b964178a77d4c810e489ce9aa4b6088e15d38deac9607934fb347b666d967c595214a0a8da02832d0856a62312785d7791715b963d62af2aef6916251d09e2225cddb4722c470a93b657a63451cdee37c3669cf2e7fcc35e78eec2c3b7a01", 0xeb}, {&(0x7f0000000300)="d971c40dca7f2650264ea05c566f2a8242ac7eb60681dea928fa88b4baa95c8104e358a22a514d0be13f9ad76b73b834726d83d95f73125bb64b5aa4a22920ab0cac813b39facb71aa01929762d2f7d5671adf7a33469c8d7bd1740232048d0bbce26c5b48ec74ab1882661c6b4c6d7e81a7770f3dadfe0782ac2ce0", 0x7c}, {&(0x7f0000000380)="3b8fb886a0d4f578079f953126937bce7757dfd5098fc5300575679f30884b84fa3426b83cf2d6eee0dbc22083de2a31a1f545483bc4575749dc5d9f2afdeb5bb12cbf1840483e5de674cc5d898421ba3076", 0x52}, {&(0x7f0000000400)="f2e55f68bb4860c47ce1ad6f8322e97eb29eab3a4c06863431deea40e322005807d91779eecbd18966a8d9a6475a71b682666110e1ee2fda809290460a9bb26336d248990c3d57e0342cc6ddfb798c7518dc8797a05371c223107f6e6897f73b84064c966a0e47e72e9ea6f13eb99ac30035a103b5a6264a2b9aa4", 0x7b}, {&(0x7f0000000240)="15efb3a6892d7e2f1ec4ed3a7957a84c3dcca086e02461001cfc445c5a57f75fbdc9e7965d38a630da18480092f1", 0x2e}, {&(0x7f0000000480)="a4a0ba9b93f58df5541ce1cfd559cd9c8f848914143efd3c42875212a91bebd3d993687bea88682440555f0e971cb1f3c6b7c67fb73da4e51ef52a45beccc8393aad48ab859782f8ac551f48b2", 0x4d}], 0x6}, 0x0) socket$alg(0x26, 0x5, 0x0) 16:37:47 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) [ 652.471225][ T4823] device ifb0 entered promiscuous mode 16:37:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x7ffff000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:47 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:47 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 652.616974][ T4838] device ifb0 left promiscuous mode 16:37:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={'team_slave_0\x00', {0x2, 0x4e20, @loopback}}) r1 = accept(r0, &(0x7f0000000700)=@nfc, &(0x7f0000000780)=0xffffffffffffff49) sendto$unix(r1, &(0x7f0000000580)="506f0906cfca4045801b572c0be96be6d51b2a318ab3974342b9e1d87697ac8d41a7425dc3b2b6988b6b4de1c48fc335910d0715a50c576a47339d852abc0e46524640d1af7588efc38fca01c9a6bf57c3242a4d", 0x54, 0x4004, &(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e) bind$alg(r0, &(0x7f0000000680)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="0affefff7f000000001e6ea64aa8e1c9", 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)="a2db5d8b4d70c4fb1858b12b9546843aeba62c917cee94ee0a48283c3f17831d3de409e4b41f9b375da61060be97dba494f3038ad8b6ba82f3bda024d6c313217dcd0e7ad3a9c85dc822fe724b1b8d2bd2f3f17284532d4ea59b0d2a215c56a7c69523e5497198d2f4ec67e8d64b0f48e1e321101059303f0fa3f8c9fd6672e0cef84cd460a78668833c4d267b964178a77d4c810e489ce9aa4b6088e15d38deac9607934fb347b666d967c595214a0a8da02832d0856a62312785d7791715b963d62af2aef6916251d09e2225cddb4722c470a93b657a63451cdee37c3669cf2e7fcc35e78eec2c3b7a01", 0xeb}, {&(0x7f0000000300)="d971c40dca7f2650264ea05c566f2a8242ac7eb60681dea928fa88b4baa95c8104e358a22a514d0be13f9ad76b73b834726d83d95f73125bb64b5aa4a22920ab0cac813b39facb71aa01929762d2f7d5671adf7a33469c8d7bd1740232048d0bbce26c5b48ec74ab1882661c6b4c6d7e81a7770f3dadfe0782ac2ce0", 0x7c}, {&(0x7f0000000380)="3b8fb886a0d4f578079f953126937bce7757dfd5098fc5300575679f30884b84fa3426b83cf2d6eee0dbc22083de2a31a1f545483bc4575749dc5d9f2afdeb5bb12cbf1840483e5de674cc5d898421ba3076", 0x52}, {&(0x7f0000000400)="f2e55f68bb4860c47ce1ad6f8322e97eb29eab3a4c06863431deea40e322005807d91779eecbd18966a8d9a6475a71b682666110e1ee2fda809290460a9bb26336d248990c3d57e0342cc6ddfb798c7518dc8797a05371c223107f6e6897f73b84064c966a0e47e72e9ea6f13eb99ac30035a103b5a6264a2b9aa4", 0x7b}, {&(0x7f0000000240)="15efb3a6892d7e2f1ec4ed3a7957a84c3dcca086e02461001cfc445c5a57f75fbdc9e7965d38a630da18480092f1", 0x2e}, {&(0x7f0000000480)="a4a0ba9b93f58df5541ce1cfd559cd9c8f848914143efd3c42875212a91bebd3d993687bea88682440555f0e971cb1f3c6b7c67fb73da4e51ef52a45beccc8393aad48ab859782f8ac551f48b2", 0x4d}], 0x6}, 0x0) socket$alg(0x26, 0x5, 0x0) 16:37:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0xa0008000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:47 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) [ 652.795415][ T4850] device ifb0 entered promiscuous mode 16:37:47 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:47 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0xa0010000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:48 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) recvmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000140)=@ax25={{0x3, @bcast}, [@netrom, @null, @bcast, @netrom, @rose, @netrom, @default]}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/24, 0x18}], 0x1, &(0x7f0000000280)=""/171, 0xab}, 0x2}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000340)=""/82, 0x52}, {&(0x7f00000003c0)=""/32, 0x20}, {&(0x7f0000000400)=""/114, 0x72}, {&(0x7f0000000480)=""/220, 0xdc}], 0x4, &(0x7f00000005c0)=""/30, 0x1e}}, {{&(0x7f0000000600)=@tipc, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000680)=""/28, 0x1c}, {&(0x7f00000006c0)=""/1, 0x1}, {&(0x7f0000000700)=""/216, 0xd8}, {&(0x7f0000000800)=""/162, 0xa2}], 0x4, &(0x7f0000000900)=""/15, 0xf}, 0x3}, {{&(0x7f0000000940)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/159, 0x9f}], 0x2, &(0x7f0000001ac0)=""/123, 0x7b}, 0x7}, {{&(0x7f0000001b40)=@ax25={{0x3, @bcast}, [@rose, @bcast, @default, @rose, @netrom, @bcast, @rose, @default]}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001bc0)=""/200, 0xc8}, {&(0x7f0000001cc0)=""/68, 0x44}], 0x2}, 0xfe9}], 0x5, 0x1, &(0x7f0000001ec0)) r2 = socket(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r3, 0x2) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001f00)='bbr\x00', 0x4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x6d, &(0x7f0000000000), &(0x7f0000000100)=0x8) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e20, @remote}, {0x302, @remote}, 0x0, {0x2, 0x4e22, @rand_addr=0xb1}, 'eql\x00'}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7fc}, 0x3dd) write(r2, &(0x7f0000000000)="1c0000001a009b8a14e5f4070009042400000000fd02020500000000", 0x1c) [ 653.048195][ T4853] device ifb0 left promiscuous mode 16:37:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 653.183185][ T4878] IPVS: ftp: loaded support on port[0] = 21 16:37:48 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0xe0efc67f}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 653.257937][ T4866] device ifb0 entered promiscuous mode 16:37:48 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5e0bcfe47bf070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r3 = socket(0x10, 0x5, 0x5c) recvfrom$llc(r3, &(0x7f0000000540)=""/228, 0xe4, 0x40, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000000180)=0x1, 0x4) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$rose(r5, 0x104, 0x7, &(0x7f0000000040)=0x7, 0x4) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x50, r2, 0x101, 0x70bd25, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, '\nblcr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10002}, 0x0) 16:37:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0xeffdffff}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 653.533388][ T4904] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 16:37:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0xfffffdef}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 653.606452][ T4904] IPVS: Scheduler module ip_vs_ [ 653.606452][ T4904] blcr not found [ 653.617202][ T4896] device ifb0 left promiscuous mode 16:37:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 653.656500][ T4911] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 653.702530][ T4911] IPVS: Scheduler module ip_vs_ [ 653.702530][ T4911] blcr not found 16:37:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0xffffff7f}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 653.927547][ T4898] device ifb0 entered promiscuous mode [ 654.050528][ T4902] device ifb0 left promiscuous mode [ 654.204083][ T4878] IPVS: ftp: loaded support on port[0] = 21 16:37:49 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002080)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000002180)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000021c0)={@mcast2, 0x3b, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0x7) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f00000000c0)=0x73058cdb, 0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x33, "cb90ba4a3bd98074a7cd99618e2ae0bc04b36f26231ea0ac89942bda38f7c1c47296bbd36b2242c781ce38c42201ef485b1a72"}, &(0x7f0000000340)=0x3b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000380)={r5, 0x1, 0x10}, &(0x7f00000003c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000002c0)={@mcast2, 0x29, r6}) recvfrom$inet6(r2, &(0x7f0000000100)=""/139, 0x8b, 0x1, &(0x7f0000000000)={0xa, 0x0, 0x9ca3}, 0x77) getpeername$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) 16:37:49 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x1a0ffffffff}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:49 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:49 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000004c0)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f00000005c0)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={r1, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x8, 0x3, 0x5e1c, r1}, &(0x7f0000000200)=0x10) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000080)={'gre0\x00', {0x2, 0x4e23, @loopback}}) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="11dca50d5e0bcfe47bf070") write$binfmt_elf32(r2, &(0x7f0000000b40)=ANY=[@ANYBLOB="7f454c4605000708200000000000000003003e4ad5ba3500fb00000038000000c20100000100c67f7ce52cbbd2906c000002002000010004000100020000000000060000600900000000000000ffffff7f3a39a636080000000900000000f8ffff66a6a32dbac5ec5b6423b337ca8fb5702764a320d734e908b6d7dc79c1113f2f342193cb3272c967261bebda237e0d4697113dbbb2cdc71f9a7c3d2f55a1a865241e0cf7d7eadfa7da0119fa5fbeab54febac5f6e51714270f9748fe98f0cd1847f1bce83f3acb0a71669150d336837166c627d6ef75448052c0e4276ec4901dada4a50402ebd15419df95bf"], 0xed) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) 16:37:49 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x7ffffffff000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:49 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) [ 654.430813][ T4937] device ifb0 entered promiscuous mode [ 654.455322][ T4943] device ifb0 left promiscuous mode 16:37:49 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:49 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x1002000000000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:49 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 654.938984][ T4959] device ifb0 entered promiscuous mode [ 654.958539][ T4972] device ifb0 left promiscuous mode 16:37:50 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) 16:37:50 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x4000000000000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:50 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 655.277581][ T4988] device ifb0 entered promiscuous mode 16:37:50 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4$nfc_llcp(r0, &(0x7f00000002c0), &(0x7f0000000380)=0x60, 0x952bf20cc5099e46) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000900)={&(0x7f0000000940)='./file0\x00', r1}, 0x3dd) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memt\x00\x8a\x11>\xe2\xf5bYQ\xf6\xf2\x8cro\xf8&\xbdL\x18\xbb\xfa`\xa8<\x9f\xb5\x03/\xb4\x93\xd0\xa5\xa0\nf\x18\xfd-b\xc2s\xccV\x0e3', 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000540)={0x0, 0x10000, 0x9, 0x464, 0x8, 0x4}, &(0x7f00000005c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000640)={0x3ff, 0xb773, 0x8, 0x6, 0x9, 0x6, 0x5, 0x401, r3}, &(0x7f00000008c0)=0x20) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000bc0)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6, 0x4000, 0xfffffffffffffffc, 0x8, 0x9, 0x0, 0x33, {0x0, @in={{0x2, 0x4e22, @multicast2}}, 0x0, 0xdbd, 0x9, 0xf74a, 0xfffffff800000000}}, &(0x7f00000002c0)=0xb0) ioctl$FICLONE(r4, 0x40049409, r4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000001980)={0x8001, 0x100000201, 0x1000000000, 0x806}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'blsf0\x00', {0x2, 0x4e22, @remote}}) r7 = socket$rds(0x15, 0x5, 0x0) bind$alg(r4, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) getpeername(r4, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000080)=0x80) r8 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r8, 0x10c, 0x3, &(0x7f0000000000), 0x4) connect$llc(r8, &(0x7f0000000040)={0x1a, 0x337, 0x4b, 0x4, 0x3, 0x7f, @local}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000600)={r5, 0x1}, 0x8) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r2, &(0x7f0000000080), 0xffffff19) setsockopt$RDS_GET_MR(r7, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000240)}, &(0x7f00000004c0), 0x4}, 0x20) ioctl$sock_x25_SIOCDELRT(r2, 0x890c, &(0x7f00000003c0)={@null=' \x00', 0x6, 'bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf6\xff\x00'}) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000006c0)=ANY=[@ANYBLOB="ff000002000000000000000000000000699c57382b7245e75b34ab45f90c1b05abb3c4b5ad359d2a459d2bff9f932c733f6b83a59fa1c91e82fb253dd323bc6df8feb461d1514136aaf25ffc85493d833096ce29887ca869cd405bf96b83cc20db3334b03697f3d1cb99f304d3bdb75d5e18266b17266b0a3c9a2ad7ad2e22bd11af6cb34ac972e95002e9b59fd28874fbea6f54fce6c5cab79c89894d960375089673217a286c7c8bf32aba0c726095e45ead30441edd20784a443b82ffe3d381028b449c7b86af3a94c4e989608ae65b348571d13a924d80bc19d23df81d392b2f116ba965a60b60c0e6b8557d669ae0e1bd46f2b77fb232fb5cf1bede496fea701bbe389f504eb415c5f8eebebb1b3c438248025e9bd424581377e15b81f78a96585041522ece840655a0512be3ec0fcfb8508b271ff960455d342ceaaa2ec9503467b38e0620aa243ef9e9d0bd11000000000004d2011248d2c6fd7f9094e97595536c0ab74a1a2575b8a36c2bd6a03b3473a5db8615884cc111cc1fed5f5d3d0671208cede932e4698249e770bee0209ce0a1575edc2ebe14d67caff81794623245fb9068e99c878dacf8e5a38c81f48c703ab30053b7a912b46ce20df69301051c691428bdbe922ac1658784e6926fdba92c3ef976f0f47e90e51e34028399050d4ef29b0a6c5e30f2f53e244e87c5e31ce0bb28f35a8f0000000000"]) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000000240)=r6, 0x4) syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') 16:37:50 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:50 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x39002000000000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:50 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:50 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'vlan0\x00', &(0x7f0000000080)=@ethtool_test={0x1a, 0x7fffffff, 0xbd, 0x7, [0x1, 0x9e7, 0x0, 0x0, 0x1, 0xaa, 0x4]}}) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="1b0000001c008107e00f80ecdb4cb9f207c804a00d00000088000a", 0x1b}], 0x1, 0x0, 0x0, 0x5865}, 0x0) 16:37:50 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:50 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x8000a0ffffffff}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 655.530446][ T5013] device ifb0 left promiscuous mode 16:37:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 655.616209][ T5016] llc_conn_state_process: llc_conn_service failed 16:37:50 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0xf0ff7f00000000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:50 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0xf0ffffff7f0000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 656.127242][ T5024] device ifb0 entered promiscuous mode [ 656.137985][ T5040] device ifb0 left promiscuous mode 16:37:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x100000000000000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:51 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:51 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00\x00\x00\x00\x00\x00\x00\xa0'}) [ 656.291328][ T5049] llc_conn_state_process: llc_conn_service failed 16:37:51 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:51 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 656.400695][ T5055] device ifb0 entered promiscuous mode [ 656.413535][ T5056] device ifb0 left promiscuous mode 16:37:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x200000000000000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:51 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x300000000000000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="050600000009000000000000008fa47983b7437ca800000f000000d7fb609c95ddd4ba5fd4b5348ee10c4514b4d0504778ce5684c83b7ab491a9c3142b3e6cbc67a828d940fc4b954844fb9c267116407947b5b9918490d2370196825edd67e471cb6114fcda505eefd4a4047f1f66d1fb7e828e0e0032eeed7e70a34cee4750a04527"], 0x14}}, 0x0) 16:37:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x4000000000000000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 657.056144][ T5071] device ifb0 entered promiscuous mode [ 657.071999][ T5092] device ifb0 left promiscuous mode 16:37:52 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x6000000000000000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:52 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:52 executing program 4: r0 = socket(0x10, 0x80002, 0x0) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f00000000c0), &(0x7f00000001c0)=0x60) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000300)=""/208, 0xd0}, {&(0x7f0000000200)=""/35, 0x23}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/70, 0x46}, {&(0x7f0000001480)=""/173, 0xad}], 0x5}, 0x8}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000015c0)=""/106, 0x6a}, {&(0x7f0000001640)=""/251, 0xfb}, {&(0x7f0000001740)=""/79, 0x4f}], 0x3, &(0x7f0000001800)=""/241, 0xf1}, 0x81}, {{&(0x7f0000001900)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000001980)=""/50, 0x32}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/8, 0x8}, {&(0x7f0000002a00)=""/188, 0xbc}, {&(0x7f0000002ac0)=""/92, 0x5c}, {&(0x7f0000002b40)=""/159, 0x9f}], 0x6, &(0x7f0000002c80)=""/218, 0xda}, 0x9}], 0x3, 0x2040, &(0x7f0000002e40)={0x77359400}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001e0001000000000000000000000000b808000000", @ANYRES32=0x0], 0x1c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f0000000040)={@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000002ec0)={0x5, &(0x7f0000002e80)=[{0x2, 0x81, 0x1, 0x400000}, {0x0, 0x10001, 0x7, 0x3}, {0x6, 0x8, 0x1, 0xfff}, {0xd79, 0x80000000, 0x80000000, 0x3e549867}, {0x5, 0x20, 0xff, 0x80000001}]}, 0x10) 16:37:52 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$int_in(r1, 0x5452, &(0x7f0000000440)=0xdc7) r4 = accept4(r3, &(0x7f0000000340)=@ax25={{0x3, @null}, [@bcast, @netrom, @remote, @rose, @default, @rose, @remote, @netrom]}, &(0x7f00000003c0)=0x80, 0x0) bind$x25(r4, &(0x7f0000000400)={0x9, @remote={[], 0x2}}, 0x12) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x2, 0x0, 0x40, 0x3}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={r5, @in={{0x2, 0x4e24, @multicast1}}}, 0x84) r6 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x80000006) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r6, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40020}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r7, 0x100, 0x70bd26, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) [ 657.261163][ T5113] device ifb0 entered promiscuous mode 16:37:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0x8000000000000000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:52 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 657.426338][ T5123] device ifb0 left promiscuous mode 16:37:52 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.effective_cpus\x00', 0x2761, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$IMGETCOUNT(r1, 0x80044943, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x200001000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r4, 0x8, 0x70bd2c, 0x25dfdbfb, {{}, 0x0, 0x410c, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x801) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 16:37:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0xe0efc67f00000000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 657.808774][ T5139] device ifb0 entered promiscuous mode [ 657.823813][ T5153] device ifb0 left promiscuous mode 16:37:53 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:53 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0xeffdffff00000000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:53 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:53 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.effective_cpus\x00', 0x2761, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$IMGETCOUNT(r1, 0x80044943, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x200001000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r4, 0x8, 0x70bd2c, 0x25dfdbfb, {{}, 0x0, 0x410c, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x801) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 658.176204][ T5163] device ifb0 entered promiscuous mode 16:37:53 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0xffffff7f00000000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:53 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.effective_cpus\x00', 0x2761, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$IMGETCOUNT(r1, 0x80044943, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x200001000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r4, 0x8, 0x70bd2c, 0x25dfdbfb, {{}, 0x0, 0x410c, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x801) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 16:37:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0x2, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:53 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) [ 658.347297][ T5171] device ifb0 left promiscuous mode 16:37:53 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0xffffffff00000000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:53 executing program 4: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='pids.current\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) r3 = openat$cgroup_ro(r1, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r3, 0x0) getsockopt(r2, 0x0, 0xd0, &(0x7f0000001400)=""/203, &(0x7f0000000040)=0xcb) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000000c0)={r3}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, 0xfffffffffffffffe) [ 658.711430][ T5186] device ifb0 entered promiscuous mode [ 658.746112][ T5199] device ifb0 left promiscuous mode 16:37:54 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0x3, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:54 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0xffffffffa0008000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:54 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000001340)="11dca50d5e01cfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x161, 0x11, 0x4}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f00000026c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 16:37:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, 0x0, 0xfffffffffffffd92) close(r4) ppoll(&(0x7f0000000540)=[{r5}, {r3}], 0x2, 0x0, 0x0, 0x0) [ 659.091069][ T5211] device ifb0 entered promiscuous mode 16:37:54 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100), 0xffffffffa0010000}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xfffffffd, 0x0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:54 executing program 4: r0 = socket$inet(0x2, 0xa, 0xff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bc0") syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0xffffff33) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0xfd7b) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e23, @local}, {0x2, 0x4e20, @empty}, 0x200, 0x0, 0x0, 0x0, 0xa4d, &(0x7f0000000100)='syz_tun\x00', 0x0, 0x4, 0x7}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x13c698f31270122a) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x445) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000000340)=0x934, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r4 = bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000080)="17", 0x1, 0x8081, 0x0, 0x0) poll(&(0x7f0000000040)=[{r3}], 0x1, 0x0) 16:37:54 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:54 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x2}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x3, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 659.363902][ T5218] device ifb0 left promiscuous mode [ 659.676179][ T5235] device ifb0 entered promiscuous mode [ 659.699067][ T5251] device ifb0 left promiscuous mode 16:37:54 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x4, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:54 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x3}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:54 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:54 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000300)={0x2, 0x1004e20, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfe47bf070") setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB], 0x1}}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x10, 0x9, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x499d}, [@ldst={0x3, 0x3, 0x2, 0xc3bfc7b48fabb398, 0x8, 0xffffffffffffffe0, 0xfffffffffffffffc}, @generic={0xfffffffffffffd64, 0xca13, 0x7, 0x39}, @ldst={0x2, 0x1, 0x1, 0x3, 0x5, 0x4, 0x6c5b68f7041b18a8}, @map, @generic={0x5, 0x1, 0x8, 0x8001, 0x3f}]}, &(0x7f00000001c0)='syzkaller\x00', 0xffffffffffffffc1, 0xb6, &(0x7f0000000340)=""/182, 0x40f00, 0x1, [], 0x0, 0x14, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0xa, 0x493, 0x2}, 0x10}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000100)='wlan0vboxnet1\x00', r2}, 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f00000000c0)=0xc) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x0) 16:37:54 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0xc, 0x0, &(0x7f0000003080)) [ 660.067283][ T5265] device ifb0 entered promiscuous mode 16:37:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x4}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x11, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:55 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) pipe(&(0x7f0000000040)) getsockopt$inet6_buf(r1, 0x29, 0x12, &(0x7f0000c86000), &(0x7f0000000000)=0xfffffd62) [ 660.212340][ T5272] device ifb0 left promiscuous mode 16:37:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x60, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x60}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 660.470630][ T5288] device ifb0 entered promiscuous mode [ 660.483135][ T5298] device ifb0 left promiscuous mode 16:37:55 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x1a0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='bridge_slave_1\x00', 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @remote}]}, &(0x7f0000000ec0)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x6746764c, @loopback, 0x5}, @in={0x2, 0x4e24, @multicast2}], 0x2c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) getpeername$netlink(r2, &(0x7f0000000200), &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x7c, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x14) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'bcsh0\x00', {0x2, 0x4e20, @multicast1}}) 16:37:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x1a0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:55 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000b80)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000c00)='fou\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000c40)={0x11, 0x0, 0x0}, &(0x7f0000000c80)=0x14) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000d80)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x108000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000cc0)={0x54, r1, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x12}}, @FOU_ATTR_TYPE={0x8, 0x4, 0x50d2dc0235d2eabd}, @FOU_ATTR_IFINDEX={0x8, 0xb, r2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4000881) r3 = socket$kcm(0x11, 0xa, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={&(0x7f0000000040)=@nfc, 0x12, 0x0}, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') recvmsg(r3, &(0x7f0000000680)={&(0x7f0000000480)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/114, 0x72}, {&(0x7f0000000580)=""/91, 0x5b}], 0x2, &(0x7f0000000640)=""/24, 0x18}, 0x40000000) getsockname$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000700)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000000a00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="00020000", @ANYRES16=r4, @ANYBLOB="08002abd7000fcdbdf250200000008000100", @ANYRES32=r5, @ANYBLOB="e401020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff07000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000008000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f686173685f73746174730000000000000000010000000000000800000000000000080004007d770000080007000000000038000100240001126d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000600000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000001080003000300000008000400", @ANYRES32=r7, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8], 0x200}, 0x1, 0x0, 0x0, 0x10}, 0x80) r9 = socket(0x8, 0x0, 0x7) setsockopt$bt_hci_HCI_DATA_DIR(r9, 0x0, 0x1, &(0x7f0000000140)=0x9, 0x4) 16:37:55 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newspdinfo={0x1a0, 0x24, 0x400, 0x70bd2a, 0x25dfdbff, 0x4, [@etimer_thresh={0x8, 0xc, 0x10000}, @algo_crypt={0xd0, 0x2, {{'cbc-camellia-aesni\x00'}, 0x438, "afd96c9eb46dfef0fb856b20166d929b12e2e34ec741f714b830240c4ec4ba3410377e321b0785d8bf84ef59996b5d07fa9f0fdc4610e4ce71b1a455bcb8c20ce8b16a714ccdf46c110e14e860a94494d410cf4621476ba5b34c32af7eef23d564a56105f537c67e23aa79954caade5e334d15bbc35331e6743e776f2d70d476e9997929b4c5ea"}}, @policy={0xac, 0x7, {{@in6=@empty, @in6=@dev, 0x4e23, 0x0, 0x4e22, 0x7, 0x2, 0x20, 0xa0, 0x88, r1, r2}, {0x9b, 0x4480, 0x1, 0xd316, 0xf183, 0x100, 0x8, 0x100000001}, {0x5, 0x3, 0x7f, 0x100000000}, 0x0, 0x6e6bba, 0x3, 0x0, 0x2}}, @etimer_thresh={0x8, 0xc, 0x2}]}, 0x1a0}}, 0x0) 16:37:55 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x300, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x300}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:55 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) [ 661.019679][ T5328] device ifb0 entered promiscuous mode 16:37:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x4000}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:56 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SIOCRSACCEPT(r0, 0x89e3) r1 = socket$inet6(0xa, 0x6, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) socket(0x0, 0x6, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@remote, @in6=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) listen(r1, 0x5) r2 = socket$inet6(0xa, 0x5, 0x0) connect$vsock_dgram(r0, &(0x7f0000000580)={0x28, 0x0, 0x2710, @host}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) sendmmsg$inet6(r2, &(0x7f0000004400)=[{{&(0x7f0000000280)={0xa, 0x4e23, 0xfffffffffffffffe, @ipv4={[], [], @local}}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8000) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685, &(0x7f0000000500)={0x1, 0xfb, 0x1000, 0x75, &(0x7f00000003c0)="a01945d8f01dca046c42f0be7d56dd6b7e6680f83e830f7d078a9dd3771e58bd543a4240cc63b4e6df3f466f643d785674fd52af701fb9514a9fb0b84bfebac8dbb009daf9651cc2a1612188f8d1ace620065252ccb08951f4f054b54439b9270473035b7151990b7164b6ef4450bcba016deba291", 0xa3, 0x0, &(0x7f0000000440)="62a0b2f07dc12faf857870593f0ad71f2d63099e9c5163513c6369a5bbf4c6a0a4cc2cc227732187a16e7b162fe3473026b83c97fdd74cb7d455bb6223f4b21371e053ee9b1d2a8a4d3d6d9e1bcf3fc01fa54ccd4bf009d29ba9d212591165e557838c88c5a5995ad78d294d16ff8d9f44e20b891ba3f17271e8230ab761f2c17c10e488f2e844d54046120c31fe0721fe6de93e2f00f07ca5a82c0aeacbe00cf21f9c"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback}, @in={0x2, 0x4e23, @local}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @empty}}, [0x4, 0x800, 0x0, 0x6, 0x1, 0x6, 0x2, 0x9, 0xf695, 0x3, 0x9, 0x1000, 0xd1f, 0x3, 0x3]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r3, 0x8000, 0xfffffffffffffff9, 0x2f4, 0x1}, 0x14) 16:37:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x1100, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:56 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) [ 661.243278][ T5342] device ifb0 left promiscuous mode 16:37:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x6000}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x300, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x2000, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x10020}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:56 executing program 4: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x2, 0x0, @local}, 0x0) r1 = socket$tipc(0x1e, 0x2, 0x0) connect$tipc(r1, &(0x7f00000001c0)=@nameseq={0x1e, 0x1, 0x1, {0x41, 0x1, 0x3}}, 0x10) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x19, 0x80000) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000640)={@initdev}, &(0x7f0000000680)=0x14) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0xde008a9b56b257d6) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000340)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) pwrite64(r3, &(0x7f0000000100)="9320000000f8ffff1f", 0x9, 0x4) connect$unix(r3, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x7, 0x4, 0x800, 0x1031, 0x24, 0xffffffffffffffff, 0x0, [0x15f, 0x0, 0x200100]}, 0x3c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x40}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r4, 0x869}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, &(0x7f0000000180)) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2c686fced09ec173}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x1c, r5, 0x8, 0x70bd2d, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0x12) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000380), 0x10076) accept$inet(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x2, 0x8, 0xe0ffffff, 0x2fffffff7fffffc}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$IMGETVERSION(r6, 0x80044942, &(0x7f0000000440)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) 16:37:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x100, &(0x7f0000000000)="11dca5055e0bcfe47bf070") unshare(0x20000000) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r1 = socket$inet6(0xa, 0x6, 0x11) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000100)=0xc1b, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000000)=0x6, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r3, &(0x7f00000000c0)='threaded\x00', 0x9) bind$unix(r3, &(0x7f0000001280)=@abs={0x1, 0x0, 0x4e22}, 0x6e) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000001300)={0x20, {{0xa, 0x4e24, 0x2, @empty, 0x2}}, {{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x10}, 0x9}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00000011c0)={0xf5, {{0xa, 0x4e22, 0x7, @remote, 0x9}}}, 0x88) getsockopt$sock_buf(r2, 0x1, 0x1d, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) 16:37:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x3f00, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 661.684995][ T5354] device ifb0 entered promiscuous mode [ 661.707814][ T5390] device ifb0 left promiscuous mode 16:37:57 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x40000}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:57 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:37:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x4000, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) socket(0xecee243fdf3f3d01, 0x3, 0xd0) close(r1) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x1802, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0xeb751d8bdab693ff, 0x1) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f00000000c0)=0x6, 0x4) [ 662.081658][ T5410] device ifb0 entered promiscuous mode 16:37:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x6000, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x390020}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:57 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80', 0xffffbffffffffffd}) [ 662.203175][ T26] audit: type=1800 audit(1566146277.197:80): pid=5395 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name=68756765746C04 dev="sda1" ino=18001 res=0 16:37:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x10020, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 662.325469][ T5419] device ifb0 left promiscuous mode 16:37:57 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x73) sendmsg$inet6(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000aa8afd290000000800"/27], 0x18}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@local, @empty, @local, 0x5, 0xa7f2, 0x0, 0x100, 0xa795, 0x30020, r1}) 16:37:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x8000a0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0xf0ff7f}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 662.576374][ T5431] device ifb0 entered promiscuous mode [ 662.604913][ T5446] device ifb0 left promiscuous mode 16:37:57 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x40000, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x1000000}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:57 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000004c0)=0x3ba) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x300, 0x70bd25, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x8d8}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x8800) r3 = socket$rxrpc(0x21, 0x2, 0xa) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x110, 0x0, 0x0, &(0x7f0000000200)) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1404082}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='0 \x00\x00', @ANYRES16=r5, @ANYBLOB="000028bd7000fedbdf250100000000000000703a73797a30000000c200"/42], 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x40) socket$nl_route(0x10, 0x3, 0x0) 16:37:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x9, 0x0, [], [{0xf6, 0xfffffffffffff91c, 0xffff, 0x7fff, 0x7ff, 0xffffffffffff8000}, {0x9000000000000000, 0x2, 0x100000000, 0x7fff, 0x6, 0x6}], [[], [], [], [], [], [], [], [], []]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) r3 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000080)={0x40000001}) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000180)=0x32, 0x4) connect$inet(r2, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) setsockopt$sock_linger(r2, 0x1, 0x5, &(0x7f0000000000), 0x8) 16:37:58 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffffbffffffffffd}) 16:37:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x2000000}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:58 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000180), 0x12) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000380)=0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000100), 0xffffffd5) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000140)={0x0, r1, 0x40}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x2702, 0x41dd0d74}, {0x20, 0x6, 0x8, 0x4}]}, 0x10) 16:37:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x390020, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x3000000}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 663.095861][ T5478] device ifb0 entered promiscuous mode [ 663.104123][ T5484] device ifb0 left promiscuous mode 16:37:58 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03', 0xffffbffffffffffd}) 16:37:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x8000a0, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:58 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0xf0ff7f, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x20000100}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 663.426920][ T5494] device ifb0 entered promiscuous mode 16:37:58 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04', 0xffffbffffffffffd}) 16:37:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x8, &(0x7f0000000440)="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") sendmmsg(0xffffffffffffffff, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x78, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendto(r1, &(0x7f0000000000)="da32d4f2aa656ca0034474b01b8e94f8fd0f2730f0a6248ed1dd854435a655a5669dd39927ac834d2fcb162cd4f3e5157ad37be9dab0b8934a850df4b58a4158b38aaa503d53f539736da44417ea64140a72954584323db7597c7dcc6e3f28c7cfc6d97e2c", 0x65, 0x20000004, &(0x7f0000000080)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x20000000}, 0x80) 16:37:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x1000000, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x20003900}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:58 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x3c) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x3, 0x0, 0x20000000, 0x0, 0x711000, 0x0}, 0x2c) socket$inet_udplite(0x2, 0x2, 0x88) [ 663.676359][ T5519] device ifb0 left promiscuous mode 16:37:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) connect$vsock_stream(r0, &(0x7f0000000c00)={0x28, 0x0, 0xffffffff, @host}, 0xffffffffffffff53) r2 = openat$cgroup_ro(r0, &(0x7f0000000cc0)='memory.events\x00', 0x7a05, 0x1700) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000006c0)={0xffffffffffffff80}, 0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000080)=@buf={0x8e, &(0x7f0000000900)="c5024c035aae2b7e16e727090c5133da84e0a8871b90cd401c5532e6ff3fc3a9a4483e1d964ace26328343a954b9e65c14eb46aa0f94b88010a19d6e130675ecafdae0858f395333a5f11fdc896d72e183c6eb35b76a1dd0743f1001ea613bdbe8c843b5adaa402ffa9c4b8c42816a0f3643119699feba41aa484e01889389bd8d30656f189857c2c7e3c7a11b80"}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7}) pwrite64(r2, &(0x7f0000000200)="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", 0x200, 0x3200) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x31}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x35b}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x7}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000005c0)={r5, @in6={{0xa, 0x4e23, 0x200, @dev={0xfe, 0x80, [], 0x22}, 0xffffffff7fffffff}}, 0x0, 0x5, 0xffffffffffffffff, 0x1, 0xffffffffffffff45}, &(0x7f0000000680)=0x98) sendmsg(r0, &(0x7f0000000140)={0x0, 0xffe1, &(0x7f00000001c0)=[{&(0x7f0000000800)="24000000130007031d0800000061050007e8ffff1c00000000000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000840)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000bc0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x240}, 0xc, &(0x7f0000000880)={&(0x7f00000009c0)={0x1ec, r6, 0x0, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0xf0, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x70}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc9e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}]}, @TIPC_NLA_BEARER={0x54, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe6c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x15b}]}]}, @TIPC_NLA_MEDIA={0x50, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc00000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}]}]}, @TIPC_NLA_NET={0x44, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x13}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1ff}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xe8a}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7e95ad2e}]}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x10}, 0x800) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000008c0)='memory.events\x00', 0xb00000000000000, 0x37) ioctl(r1, 0x1, &(0x7f0000000400)="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") setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000740)={r5, @in6={{0xa, 0x4e23, 0x466, @ipv4={[], [], @empty}, 0x1}}, 0x219b02ff, 0x3, 0xfffffffffffffc01, 0x7fff, 0x9c}, 0x98) 16:37:58 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05', 0xffffbffffffffffd}) 16:37:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x3000000, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x40000000}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 664.052717][ T26] audit: type=1804 audit(1566146279.047:81): pid=5545 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir699884187/syzkaller.9NBtWW/1225/memory.events" dev="sda1" ino=18079 res=1 [ 664.097327][ T5537] device ifb0 entered promiscuous mode [ 664.271052][ T5548] device ifb0 left promiscuous mode 16:37:59 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:59 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x4000000, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:37:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x60000000}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:59 executing program 4: accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040), 0xcc) 16:37:59 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06', 0xffffbffffffffffd}) [ 664.438153][ T5559] device ifb0 entered promiscuous mode 16:37:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x7fc6efe0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:37:59 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:37:59 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x11000000, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 664.666208][ T5568] device ifb0 left promiscuous mode [ 664.917804][ T26] audit: type=1804 audit(1566146279.907:82): pid=5547 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir699884187/syzkaller.9NBtWW/1225/memory.events" dev="sda1" ino=18079 res=1 16:38:00 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) connect$vsock_stream(r0, &(0x7f0000000c00)={0x28, 0x0, 0xffffffff, @host}, 0xffffffffffffff53) r2 = openat$cgroup_ro(r0, &(0x7f0000000cc0)='memory.events\x00', 0x7a05, 0x1700) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000006c0)={0xffffffffffffff80}, 0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000080)=@buf={0x8e, &(0x7f0000000900)="c5024c035aae2b7e16e727090c5133da84e0a8871b90cd401c5532e6ff3fc3a9a4483e1d964ace26328343a954b9e65c14eb46aa0f94b88010a19d6e130675ecafdae0858f395333a5f11fdc896d72e183c6eb35b76a1dd0743f1001ea613bdbe8c843b5adaa402ffa9c4b8c42816a0f3643119699feba41aa484e01889389bd8d30656f189857c2c7e3c7a11b80"}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7}) pwrite64(r2, &(0x7f0000000200)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x3200) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x31}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x35b}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x7}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000005c0)={r5, @in6={{0xa, 0x4e23, 0x200, @dev={0xfe, 0x80, [], 0x22}, 0xffffffff7fffffff}}, 0x0, 0x5, 0xffffffffffffffff, 0x1, 0xffffffffffffff45}, &(0x7f0000000680)=0x98) sendmsg(r0, &(0x7f0000000140)={0x0, 0xffe1, &(0x7f00000001c0)=[{&(0x7f0000000800)="24000000130007031d0800000061050007e8ffff1c00000000000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000840)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000bc0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x240}, 0xc, &(0x7f0000000880)={&(0x7f00000009c0)={0x1ec, r6, 0x0, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0xf0, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x70}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc9e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}]}, @TIPC_NLA_BEARER={0x54, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe6c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x15b}]}]}, @TIPC_NLA_MEDIA={0x50, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc00000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}]}]}, @TIPC_NLA_NET={0x44, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x13}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1ff}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xe8a}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7e95ad2e}]}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x10}, 0x800) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000008c0)='memory.events\x00', 0xb00000000000000, 0x37) ioctl(r1, 0x1, &(0x7f0000000400)="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") setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000740)={r5, @in6={{0xa, 0x4e23, 0x466, @ipv4={[], [], @empty}, 0x1}}, 0x219b02ff, 0x3, 0xfffffffffffffc01, 0x7fff, 0x9c}, 0x98) 16:38:00 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a', 0xffffbffffffffffd}) 16:38:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x20000000, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:38:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x7ffff000}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:38:00 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000000040)=0xe8) r2 = accept(0xffffffffffffffff, &(0x7f00000004c0)=@ethernet={0x0, @link_local}, &(0x7f0000000080)=0x80) bind$xdp(r0, &(0x7f0000000540)={0x2c, 0x7, r1, 0x5, r2}, 0x10) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r4, &(0x7f0000000340)=ANY=[], 0xff0e) close(r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180), &(0x7f0000000580)=0x4) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) write$binfmt_misc(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x5) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) 16:38:00 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) [ 665.082556][ T5587] device ifb0 entered promiscuous mode 16:38:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0xa0008000}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:38:00 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0xffffbffffffffffd}) 16:38:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x20000100, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 665.249110][ T5599] device ifb0 left promiscuous mode 16:38:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0xa0010000}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:38:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x20001480, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 665.460130][ T26] audit: type=1804 audit(1566146280.447:83): pid=5613 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir699884187/syzkaller.9NBtWW/1226/memory.events" dev="sda1" ino=17582 res=1 16:38:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0xe0efc67f}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 665.690177][ T5611] device ifb0 entered promiscuous mode [ 665.951002][ T5627] device ifb0 left promiscuous mode 16:38:01 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a', 0xffffbffffffffffd}) 16:38:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x20000100, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:38:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x20003900, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:38:01 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0xeffdffff}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:38:01 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n', 0xffffbffffffffffd}) 16:38:01 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) [ 666.309770][ T5638] device ifb0 entered promiscuous mode [ 666.364912][ T5644] device ifb0 left promiscuous mode 16:38:01 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0xfffffdef}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:38:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x3f000000, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:38:01 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000004ec0)={&(0x7f0000000040)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000004f40)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x80}, {&(0x7f00000000c0)=""/61, 0x3d}, &(0x7f0000000480)=[{&(0x7f0000000100)=""/97, 0x61}, {&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f00000002c0)=""/70, 0x46}, {&(0x7f0000000340)=""/214, 0xd6}, {&(0x7f0000000440)=""/21, 0x15}], 0x6, 0x44, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x2, 0x2}, &(0x7f0000000080)=0x38f, &(0x7f0000004f00)=0x7, 0x1, 0x7, 0x5, 0x2, 0x40, 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{0x1ff}, {&(0x7f0000000500)=""/14, 0xe}, &(0x7f0000000c00)=[{&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000000540)=""/153, 0x99}, {&(0x7f0000000600)=""/35, 0x23}, {&(0x7f0000000640)=""/218, 0xda}, {&(0x7f0000000740)=""/204, 0xcc}, {&(0x7f0000000840)=""/17, 0x11}, {&(0x7f0000000880)=""/205, 0xcd}, {&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/204, 0xcc}, {&(0x7f0000000b00)=""/200, 0xc8}], 0xa, 0x2, 0x5}}, @rdma_args={0x48, 0x114, 0x1, {{0x7, 0x3f}, {&(0x7f0000000cc0)=""/249, 0xf9}, &(0x7f0000003500)=[{&(0x7f0000000dc0)=""/240, 0xf0}, {&(0x7f0000000ec0)=""/19, 0x13}, {&(0x7f0000000f00)=""/241, 0xf1}, {&(0x7f0000001000)=""/220, 0xdc}, {&(0x7f0000001100)=""/169, 0xa9}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/144, 0x90}, {&(0x7f0000003300)=""/102, 0x66}, {&(0x7f0000003380)=""/196, 0xc4}, {&(0x7f0000003480)=""/113, 0x71}], 0xa, 0x26, 0x1}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x5}, @rdma_args={0x48, 0x114, 0x1, {{0x6, 0x7f}, {&(0x7f00000035c0)=""/175, 0xaf}, &(0x7f0000004bc0)=[{&(0x7f0000003680)=""/130, 0x82}, {&(0x7f0000003740)=""/147, 0x93}, {&(0x7f0000003800)=""/217, 0xd9}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/76, 0x4c}, {&(0x7f0000004980)=""/198, 0xc6}, {&(0x7f0000004a80)=""/116, 0x74}, {&(0x7f00000011c0)=""/26, 0x1a}, {&(0x7f0000004b00)=""/140, 0x8c}], 0x9, 0x4, 0x1}}, @rdma_dest={0x18, 0x114, 0x2, {0x3f, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x2c88}, &(0x7f0000004c80)=0x4, &(0x7f0000004cc0)=0xfffffffffffffffd, 0x63, 0xffffffffffffffc0, 0x18000000000000, 0x8, 0x20}}], 0x200, 0x40010}, 0x95e2143a1062cfaf) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004d00)={r0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004d40)={{{@in6, @in=@empty}}, {{}, 0x0, @in=@empty}}, &(0x7f0000004e40)=0xe8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000001200)=ANY=[@ANYBLOB='-3'], 0x2) 16:38:01 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f', 0xffffbffffffffffd}) 16:38:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x40000000, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:38:01 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'tunl0\x00', 0x0}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f00000004c0)=0x54) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, r2}, 0xc) recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000080)=""/221, 0xdd}, {&(0x7f0000000180)=""/229, 0xe5}], 0x3}, 0x1}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000300)=""/183, 0xb7}, {&(0x7f00000003c0)=""/181, 0xb5}], 0x2, &(0x7f0000001500)=""/88, 0x58}, 0x10001}, {{&(0x7f0000001580)=@x25={0x9, @remote}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001600)=""/76, 0x4c}, {&(0x7f0000001680)=""/37, 0x25}, {&(0x7f00000016c0)=""/55, 0x37}, {&(0x7f0000001700)=""/77, 0x4d}], 0x4}, 0xfffffffffffffed1}, {{&(0x7f00000017c0)=@isdn, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001840)=""/230, 0xe6}, {&(0x7f0000001940)=""/40, 0x28}, {&(0x7f0000001980)=""/136, 0x88}, {&(0x7f0000001a40)=""/116, 0x74}], 0x4}, 0x8}, {{&(0x7f0000001b00)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2}}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000001b80)=""/25, 0x19}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/240, 0xf0}], 0x4, &(0x7f0000003d00)=""/30, 0x1e}, 0x1}, {{0x0, 0x0, &(0x7f00000042c0)=[{&(0x7f0000003d40)=""/132, 0x84}, {&(0x7f0000003e00)=""/236, 0xec}, {&(0x7f0000003f00)=""/159, 0x9f}, {&(0x7f0000003fc0)=""/228, 0xe4}, {&(0x7f00000040c0)=""/178, 0xb2}, {&(0x7f0000004180)=""/126, 0x7e}, {&(0x7f0000004200)=""/54, 0x36}, {&(0x7f0000004240)=""/69, 0x45}], 0x8}, 0xfff}, {{&(0x7f0000004340)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000004880)=[{&(0x7f00000043c0)=""/37, 0x25}, {&(0x7f0000004400)=""/101, 0x65}, {&(0x7f0000004480)=""/59, 0x3b}, {&(0x7f00000044c0)=""/244, 0xf4}, {&(0x7f00000045c0)=""/178, 0xb2}, {&(0x7f0000004680)=""/239, 0xef}, {&(0x7f0000004780)=""/194, 0xc2}], 0x7, &(0x7f0000004900)=""/212, 0xd4}, 0x2}, {{0x0, 0x0, &(0x7f0000004bc0)=[{&(0x7f0000004a00)=""/186, 0xba}, {&(0x7f0000004ac0)=""/181, 0xb5}, {&(0x7f0000004b80)=""/64, 0x40}], 0x3, &(0x7f0000004c00)=""/36, 0x24}, 0x5}], 0x8, 0x40, &(0x7f0000004e40)) connect$pppoe(r3, &(0x7f0000004f40)={0x18, 0x0, {0x1, @empty, 'bond_slave_0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000004e80)={0x0, 0x2}, &(0x7f0000004ec0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000004f00)={r4, 0x401}, 0x8) [ 666.721042][ T5653] device ifb0 entered promiscuous mode 16:38:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r0, &(0x7f0000000080)=@x25={0x9, @null=' \x00'}, 0x80) 16:38:01 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0xffffff7f}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:38:01 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H', 0xffffbffffffffffd}) 16:38:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x1a0ffffffff}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:38:02 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x60000000, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 667.011244][ T5664] device ifb0 left promiscuous mode 16:38:02 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:38:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x40000000, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:38:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0xffffff7f}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:38:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x7ffffffff000}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:38:02 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x7ffff000, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 667.228538][ T5682] device ifb0 entered promiscuous mode 16:38:02 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L', 0xffffbffffffffffd}) 16:38:02 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000240)="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", 0xfc) 16:38:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x1002000000000}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:38:02 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x80140020, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:38:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) pwrite64(r1, &(0x7f0000000080)='1', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)=0x4, 0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f623448") ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x100000002072, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000100)={0xad, {{0x2, 0x4e21}}}, 0x88) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000580)=0x8d2) socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[], 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0xfffffe8f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x300000a, 0x8013, r2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e24, 0x100000000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}}, 0x0, 0x4, 0x0, "6c16f92b632b4f1291b068708300a9722d2c631d1e77aa1ae605c7c308a163f12e8b37986707e74961444f2589536ca79f2ccf1b0d5c16a7de0f378c828a8e371446737bb11a19fcf9953dac408bb928"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e24, 0x9851, @local, 0x8000}}, 0x0, 0x3f, 0x0, "d3c4edb0664533f61030f42bf56e57382dcc1697ef8f7c5d2239effa507f67dc972078fea37447294a498269f52103b63f620870925a3bec6db39e992882136422d1524a1f6bdb92e1ff8a1f60dc7d1c"}, 0xd8) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x41, 0x4) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/21, 0x3c000, 0x800}, 0x18) openat$cgroup_ro(r2, &(0x7f0000000540)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) 16:38:02 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`', 0xffffbffffffffffd}) 16:38:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x4000000000000}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 667.650757][ T5708] device ifb0 left promiscuous mode [ 667.861953][ T5727] device ifb0 entered promiscuous mode [ 667.887181][ T5737] device ifb0 left promiscuous mode 16:38:03 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:38:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0xa0008000, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:38:03 executing program 0: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-arm64-ce\x00'}, 0x58) getsockopt$sock_int(r0, 0x1, 0x5, 0x0, &(0x7f00000000c0)=0x9c) 16:38:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x39002000000000}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:38:03 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h', 0xffffbffffffffffd}) 16:38:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) pwrite64(r1, &(0x7f0000000080)='1', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)=0x4, 0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f623448") ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x100000002072, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000100)={0xad, {{0x2, 0x4e21}}}, 0x88) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000580)=0x8d2) socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[], 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0xfffffe8f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x300000a, 0x8013, r2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e24, 0x100000000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}}, 0x0, 0x4, 0x0, "6c16f92b632b4f1291b068708300a9722d2c631d1e77aa1ae605c7c308a163f12e8b37986707e74961444f2589536ca79f2ccf1b0d5c16a7de0f378c828a8e371446737bb11a19fcf9953dac408bb928"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e24, 0x9851, @local, 0x8000}}, 0x0, 0x3f, 0x0, "d3c4edb0664533f61030f42bf56e57382dcc1697ef8f7c5d2239effa507f67dc972078fea37447294a498269f52103b63f620870925a3bec6db39e992882136422d1524a1f6bdb92e1ff8a1f60dc7d1c"}, 0xd8) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x41, 0x4) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/21, 0x3c000, 0x800}, 0x18) openat$cgroup_ro(r2, &(0x7f0000000540)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) 16:38:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x8000a0ffffffff}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 668.192476][ T5748] device ifb0 entered promiscuous mode 16:38:03 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l', 0xffffbffffffffffd}) 16:38:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x5, 0x8001) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3b00, 0x5, 0xfffffffffffffbff}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x276, 0x6, 0x8, 0x1, 0x81}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x84000000, 0x1c, 0x11, 0x1a001000000}, [@ldst={0x6, 0x3, 0x3, 0x0, 0xf001}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) 16:38:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0xa0010000, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 668.279288][ T5755] device ifb0 left promiscuous mode 16:38:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0xf0ff7f00000000}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:38:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0xeffdffff, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 668.640983][ T5760] device ifb0 entered promiscuous mode 16:38:03 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:38:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0xf5ffffff, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:38:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0xf0ffffff7f0000}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:38:03 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t', 0xffffbffffffffffd}) 16:38:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x404000000002}, 0xa8) listen(r1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000380)={@empty, 0x25, r2}) accept4(r1, 0x0, 0x0, 0x0) shutdown(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-avx2\x00'}, 0x58) 16:38:03 executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, 0x0, &(0x7f0000000180)=0x1b51243f174c416e) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x4, 0x0, 0x8, 0x6, 0x5}, 0x100000001, 0x2838}, 0xe) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x9}, 0x8) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000200)=0x40, &(0x7f0000000280)=0x2) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000840)=0x5, 0x2) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_misc(r8, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r7, 0x0, r9, 0x0, 0x100000000ffe0, 0x0) getsockopt$inet_buf(r4, 0x0, 0x2d, &(0x7f0000000300)=""/99, &(0x7f0000000080)=0x63) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f00000003c0)={0x80, 0x7ff, 0x18, @random="d98cad6edafe", 'syzkaller0\x00'}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfffffc8f) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={@ipv4={[], [], @loopback}, 0x13}) splice(r3, 0x0, r6, 0x0, 0x100000000000a, 0x0) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f0000000000), &(0x7f0000000100)=0x60) 16:38:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x100000000000000}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:38:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0xfffffdef, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 668.853395][ T5795] device ifb0 left promiscuous mode 16:38:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x200000000000000}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:38:04 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0xffffff7f, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:38:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x300000000000000}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:38:04 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0xfffffff5, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) [ 669.222255][ T5800] device ifb0 entered promiscuous mode [ 669.238512][ T5834] device ifb0 left promiscuous mode 16:38:04 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:38:04 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x1a0ffffffff, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:38:04 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z', 0xffffbffffffffffd}) 16:38:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x4000000000000000}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:38:04 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x3c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4180000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00002cbd7000ffdbdf25020000000800050000000000080004000600000008000400070000002ef15fd3913f1c19e80997d505e7627615e341086a0aa00c9e02ed22b03b94a76762d93f57c421453fcc837c302beb2fa1273b05027e1e4efe591d4a08ff76d5ec5863f79d627588dbbc6121d1455303c6d5f6adc7e9e1d82f8f9a78d0c774c59cb238"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) socket$rxrpc(0x21, 0x2, 0x800000000a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r2, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0xfffffffffffffdcb) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000300)="10eea6c0409af3eaddbe7cec6b6463e4", 0x10) ioctl$SIOCX25GDTEFACILITIES(r0, 0x89ea, &(0x7f0000000240)) bpf$MAP_CREATE(0x2, &(0x7f00000002c0)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000100, 0x0, 0x4, [0x0, 0x8000a0ffffffff]}, 0x3c) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002c80)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000002d80)=0xe8) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000002e80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002e40)={&(0x7f0000002dc0)={0x78, r3, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @mcast1}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @mcast1}, @FOU_ATTR_IFINDEX={0x8, 0xb, r4}, @FOU_ATTR_PEER_V6={0x14, 0x9, @mcast2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast1, @in6=@empty}}, {{@in6=@initdev}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) [ 669.575103][ T5842] device ifb0 entered promiscuous mode [ 669.779965][ T5853] device ifb0 left promiscuous mode 16:38:04 executing program 4: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x9, {0x40, 0x200, 0x5, 0x8, 0x7ff}, 0xe3e, 0x7ff}, 0xe) write$binfmt_elf32(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x3, 0x80000000, 0x93, 0x1f, 0x3, 0x3e, 0x7048f77e, 0x2a3, 0x38, 0x228, 0x0, 0x10001, 0x20, 0x2, 0x1d, 0x100000000}, [{0x6, 0x3000000000000, 0x2, 0x0, 0x36, 0xffff, 0xdd9, 0x6}, {0x70000000, 0x3, 0xffffffff, 0x6, 0x3, 0x7, 0x80000001, 0x1}], "ea8ea30432f65bb869568a2f78a09d18c4c6a4aee492785efae451e78dda7227a739ec3e42f6f54038ad85498fab31116790061198a2d8aa8e6627917063e7fa2dd5767f85553e71adb151b94a7676f16962b5b6cb4851bed7e78e1871499cbf7f7b", [[], [], [], [], [], [], [], [], [], []]}, 0xada) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000e80)={{0x7, 0x4, 0x100000001, 0x100000000, 0x1f, 0x8}, 0x800, 0x6, 0x6, 0x7, 0x60e, "8282d723241d643c113958a2db9b4e2006a775aff1c7cff342e1fd2d57553ca857a223e2e8e50a3f974976f59c75c43033a3fb5e4fd77bb55a75b826f64c8aa9278ace25c1f6b00b59316bf7c88f23ebdc189839284384039ca54fd225fac3479fd02392d0a6a5b1a516eca5fc05dccaed46c4925c5278f3886fc530ea6e545c"}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000002000000000000000000000300000000030000000200000000000000000000000000000100146adf310000000000"], &(0x7f0000000100)=""/213, 0x104, 0xd5, 0x800000000}, 0x1e) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f00000002c0)) 16:38:04 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x80000001, 0x6bb860ed, 0x0, 0x0, 0xbaf}}, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480)}, {&(0x7f0000000100)}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x7ffffffff000, 0x10000, @mcast1, 0xfff}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10, 0x113, 0x2}], 0x10}}], 0x4, 0x0) 16:38:04 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:38:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x6000000000000000}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:38:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x6, 0x4) bind$alg(r0, &(0x7f0000000740)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000013c0)="b9bc000000000000007d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = accept(r0, &(0x7f0000000300)=@ax25={{}, [@remote, @null, @netrom, @bcast, @null, @bcast, @default, @netrom]}, &(0x7f0000000380)=0x80) sendmsg$alg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000007c0)="96643f8fd5dce857fccecd88a904a2202ab8b3b1884424c0996c6e9ad1c099ed23e79d408edaf1a8f800ff4ecd54ff8fb7ec60db4b0c6456385de8a7f14df071558c9950e4b6f4e6abdcd5adf567577a08fe8c1a368e69402b6e4b19f6dd459e61d934b28b8925b1e6430fb980232422b4f1de68592da991f5e0c6303e45c8bc2697ae1e608ecfa58273f1094cb1cc1fe2710250ffa59514c268758df55c355ccf0aad1e7a2ab98efa84c6c5875d75b1dfb725918f1f584fde7c0d706e936b1065bb64a54ff3911ef28c3368b2c7b09c0193215b8c08d9c0cb05cda3a16510adfafc8dc152a4dfaf5a53dd2d34c84c8299c01b684ab9a7afb7", 0xf9}, {&(0x7f0000000240)="31c99456126059d9fe5064ae0b26d2c4862187df9f677555edd0bf43ef473a5dd5345e796c6025a8af00e9e79e637827f9b229f7ec8c7df8be3b72dfbe3540c641839c04c09318332802f0e76c01365382d3f324a03dbfd81321a64ce576099ecbd4e783163884e18f5c0da95767112d3b56ce728a31a48336948ae546418503a39471beff6b29352aec3b589d01abe752343c6529be6637cb35163ef1ac7cc112e70531c2ebe6f7", 0xa8}, {&(0x7f00000008c0)="6e425e2c53047c7e845d17753e1c6cbaa20c3f078090d4c638d8921d477937b9a988942dbd75fd79f7591b873688257c282b23ddb70a34a32bc7c3b42335bd377ecdb85f60eef48a1240a460e3f2842a260f5753a8d56cbc88671cd7300ad8b13b81e7cf4abf6b0a78bcffbe2c5df92aa9b21a8ad3494d144021f63459fa20b0df44c7661daf05ac697a5c756ceed709dda79bc709100fbdeb8e4c0639092be85dbc", 0xa2}, {&(0x7f0000001400)="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", 0x1000}, {}], 0x5, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x138, 0x8011}, 0xc004) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r3, &(0x7f0000000680)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x104}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3000046", @ANYRES16=r4, @ANYBLOB="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"], 0x168}, 0x1, 0x0, 0x0, 0x40000}, 0x40004) bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x10001, {0xffff000000000000, 0x6, 0x0, 0xd3ca, 0x758d, 0x3ff}, 0x20, 0x3}, 0xe) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="7a3ac5c5f913e8a8", @ANYRES16=0x0, @ANYBLOB="0000000000000000000008000000340002000800020000000000080000000000000008000d00000000000800f800000000ed07000300000000000800e80000000000"], 0x48}}, 0x0) bind$bt_l2cap(r3, &(0x7f0000000140)={0x1f, 0x7, {0xffff, 0xff, 0x3, 0x6, 0xffffffffffffffe1, 0x7ee}, 0x6, 0x7fffffff}, 0xe) ioctl$int_out(r2, 0x2, &(0x7f0000000400)) recvmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0xffffff8d, &(0x7f0000004700)=[{&(0x7f0000003580)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:38:05 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0x8000000000000000}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) [ 670.071225][ T5864] device ifb0 entered promiscuous mode 16:38:05 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00B', 0xffffbffffffffffd}) 16:38:05 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) 16:38:05 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:38:05 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) 16:38:05 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001480), 0x390020}, {&(0x7f0000000100)}, {0x0, 0xe0efc67f00000000}, {0x0}, {0x0}], 0x6}}, {{&(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003900)}, {0x0}], 0x2, &(0x7f0000003b40)=[{0x10}], 0x10}}], 0x4, 0x0) 16:38:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x404001}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x8c, r1, 0x701, 0x70bd2b, 0x25dfdbff, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7fffffff}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x431}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xb2e9}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @remote}]}, 0x8c}, 0x1, 0x0, 0x0, 0x7c5dab2539be06e9}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x20, 0x39, 0x82d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @fd}]}]}, 0x20}}, 0x0) 16:38:05 executing program 4: r0 = socket(0x2000000000000021, 0x2, 0x2) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x1b7, 0x0, 0x0, &(0x7f0000000000)=ANY=[]}}], 0x1, 0x0) setsockopt$rose(r0, 0x104, 0x7, &(0x7f0000000080)=0x1, 0x4) getpeername$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f0000000040)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null}) [ 670.783742][ T5896] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 774.860403][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 774.867339][ C0] rcu: 0-...!: (10500 ticks this GP) idle=886/1/0x4000000000000002 softirq=74122/74122 fqs=0 [ 774.877839][ C0] (t=10500 jiffies g=116957 q=977) [ 774.883009][ C0] rcu: rcu_preempt kthread starved for 10500 jiffies! g116957 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 774.894423][ C0] rcu: RCU grace-period kthread stack dump: [ 774.900283][ C0] rcu_preempt I29112 10 2 0x80004000 [ 774.906585][ C0] Call Trace: [ 774.909874][ C0] __schedule+0x755/0x1580 [ 774.914271][ C0] ? __sched_text_start+0x8/0x8 [ 774.919092][ C0] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 774.924868][ C0] ? schedule_timeout+0x47c/0xc50 [ 774.929880][ C0] ? lockdep_hardirqs_on+0x418/0x5d0 [ 774.935139][ C0] schedule+0xa8/0x270 [ 774.939180][ C0] schedule_timeout+0x486/0xc50 [ 774.944001][ C0] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 774.949782][ C0] ? usleep_range+0x170/0x170 [ 774.954433][ C0] ? trace_hardirqs_on+0x67/0x240 [ 774.959444][ C0] ? __kasan_check_read+0x11/0x20 [ 774.964458][ C0] ? __next_timer_interrupt+0x1a0/0x1a0 [ 774.970069][ C0] ? swake_up_one+0x60/0x60 [ 774.974553][ C0] rcu_gp_kthread+0x9b2/0x18c0 [ 774.979310][ C0] ? rcu_barrier+0x310/0x310 [ 774.983867][ C0] ? trace_hardirqs_on+0x67/0x240 [ 774.988858][ C0] ? __kasan_check_read+0x11/0x20 [ 774.993859][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 775.000069][ C0] ? __kthread_parkme+0x108/0x1c0 [ 775.005062][ C0] ? __kasan_check_read+0x11/0x20 [ 775.010061][ C0] kthread+0x361/0x430 [ 775.014110][ C0] ? rcu_barrier+0x310/0x310 [ 775.018669][ C0] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 775.024880][ C0] ret_from_fork+0x24/0x30 [ 775.029319][ C0] NMI backtrace for cpu 0 [ 775.033632][ C0] CPU: 0 PID: 5859 Comm: syz-executor.1 Not tainted 5.3.0-rc3+ #137 [ 775.041574][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 775.051597][ C0] Call Trace: [ 775.054856][ C0] [ 775.057798][ C0] dump_stack+0x172/0x1f0 [ 775.062105][ C0] nmi_cpu_backtrace.cold+0x70/0xb2 [ 775.067276][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 775.073490][ C0] ? lapic_can_unplug_cpu.cold+0x45/0x45 [ 775.079101][ C0] nmi_trigger_cpumask_backtrace+0x23b/0x28b [ 775.085055][ C0] arch_trigger_cpumask_backtrace+0x14/0x20 [ 775.090923][ C0] rcu_dump_cpu_stacks+0x183/0x1cf [ 775.096030][ C0] rcu_sched_clock_irq.cold+0x4dd/0xc13 [ 775.101548][ C0] ? raise_softirq+0x138/0x340 [ 775.106322][ C0] update_process_times+0x32/0x80 [ 775.111341][ C0] tick_sched_handle+0xa2/0x190 [ 775.116165][ C0] tick_sched_timer+0x53/0x140 [ 775.120903][ C0] __hrtimer_run_queues+0x364/0xe40 [ 775.126073][ C0] ? tick_sched_do_timer+0x1b0/0x1b0 [ 775.131338][ C0] ? hrtimer_start_range_ns+0xcb0/0xcb0 [ 775.136858][ C0] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 775.142555][ C0] ? ktime_get_update_offsets_now+0x2d3/0x440 [ 775.148601][ C0] hrtimer_interrupt+0x314/0x770 [ 775.153519][ C0] smp_apic_timer_interrupt+0x160/0x610 [ 775.159035][ C0] apic_timer_interrupt+0xf/0x20 [ 775.163955][ C0] [ 775.166871][ C0] RIP: 0010:xfrm_sk_policy_lookup+0x130/0x510 [ 775.172914][ C0] Code: 84 d2 0f 85 97 03 00 00 44 0f b7 bb 1e 02 00 00 44 89 ee 44 89 ff e8 9f eb 40 fb 66 45 39 ef 0f 85 d6 02 00 00 e8 b0 ea 40 fb <41> 0f b7 d5 4c 89 f6 48 8d bb c8 00 00 00 e8 fd ee ff ff 31 ff 41 [ 775.192492][ C0] RSP: 0018:ffff88805c877498 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 775.200875][ C0] RAX: 0000000000040000 RBX: ffff88805e198000 RCX: ffffc9000815e000 [ 775.208817][ C0] RDX: 0000000000040000 RSI: ffffffff86319ed0 RDI: 0000000000000002 [ 775.216761][ C0] RBP: ffff88805c877500 R08: ffff888089848080 R09: ffffed1015d06cd4 [ 775.224708][ C0] R10: ffffed1015d06cd3 R11: ffff8880ae83669b R12: dffffc0000000000 [ 775.232655][ C0] R13: 000000000000000a R14: ffff88805c877840 R15: 000000000000000a [ 775.240611][ C0] ? xfrm_sk_policy_lookup+0x130/0x510 [ 775.246049][ C0] ? xfrm_sk_policy_lookup+0x130/0x510 [ 775.251511][ C0] xfrm_lookup_with_ifid+0x1de/0x1fb0 [ 775.256855][ C0] ? __local_bh_enable_ip+0x15a/0x270 [ 775.262200][ C0] ? audit_add_watch+0x86a/0xc90 [ 775.267112][ C0] ? xfrm_policy_lookup+0x90/0x90 [ 775.272116][ C0] ? ip6_flush_pending_frames+0xd0/0xd0 [ 775.277639][ C0] ? save_stack+0x5c/0x90 [ 775.281942][ C0] ? save_stack+0x23/0x90 [ 775.286251][ C0] ? inet6_csk_route_socket+0x6ad/0xe80 [ 775.291779][ C0] ? find_held_lock+0x35/0x130 [ 775.296521][ C0] xfrm_lookup_route+0x3b/0x1f0 [ 775.301357][ C0] ip6_dst_lookup_flow+0x189/0x220 [ 775.306439][ C0] ? ip6_dst_lookup+0x70/0x70 [ 775.311106][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 775.317319][ C0] ? __sk_dst_check+0x145/0x2e0 [ 775.322150][ C0] inet6_csk_route_socket+0x85d/0xe80 [ 775.327506][ C0] ? inet6_csk_route_req+0x7b0/0x7b0 [ 775.332772][ C0] inet6_csk_xmit+0x110/0x5ba [ 775.337423][ C0] ? inet6_csk_xmit+0x110/0x5ba [ 775.342244][ C0] ? inet6_csk_update_pmtu+0x190/0x190 [ 775.347685][ C0] ? udp6_set_csum+0xe1/0x570 [ 775.352344][ C0] l2tp_xmit_skb+0x1112/0x13e0 [ 775.357090][ C0] pppol2tp_sendmsg+0x4af/0x6c0 [ 775.361915][ C0] ? apparmor_socket_sendmsg+0x2a/0x30 [ 775.367356][ C0] ? pppol2tp_ioctl+0x860/0x860 [ 775.372186][ C0] sock_sendmsg+0xd7/0x130 [ 775.376577][ C0] ___sys_sendmsg+0x3e2/0x920 [ 775.381243][ C0] ? copy_msghdr_from_user+0x440/0x440 [ 775.386696][ C0] ? lock_downgrade+0x920/0x920 [ 775.391539][ C0] ? __fget+0x384/0x560 [ 775.395675][ C0] ? mark_lock+0xc0/0x11e0 [ 775.400066][ C0] ? __fget_light+0x1a9/0x230 [ 775.404719][ C0] ? __fdget+0x1b/0x20 [ 775.408761][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 775.414975][ C0] ? sockfd_lookup_light+0xcb/0x180 [ 775.420148][ C0] __sys_sendmmsg+0x1bf/0x4d0 [ 775.424810][ C0] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 775.429822][ C0] ? _copy_to_user+0x118/0x160 [ 775.434561][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 775.440776][ C0] ? put_timespec64+0xda/0x140 [ 775.445512][ C0] ? nsecs_to_jiffies+0x30/0x30 [ 775.450357][ C0] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 775.455791][ C0] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 775.461230][ C0] ? do_syscall_64+0x26/0x6a0 [ 775.465886][ C0] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 775.471926][ C0] ? do_syscall_64+0x26/0x6a0 [ 775.476579][ C0] __x64_sys_sendmmsg+0x9d/0x100 [ 775.481492][ C0] do_syscall_64+0xfd/0x6a0 [ 775.485971][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 775.491838][ C0] RIP: 0033:0x459829 [ 775.495724][ C0] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 775.515301][ C0] RSP: 002b:00007f83756b4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 775.523686][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000459829 [ 775.531630][ C0] RDX: 0000000000000004 RSI: 0000000020003f40 RDI: 0000000000000004 [ 775.539578][ C0] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 775.547610][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83756b56d4 [ 775.555557][ C0] R13: 00000000004c700e R14: 00000000004dc648 R15: 00000000ffffffff [ 777.440547][ T8286] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-... } 10697 jiffies s: 10297 root: 0x1/. [ 777.458824][ T8286] rcu: blocking rcu_node structures: [ 777.464455][ T8286] Task dump for CPU 0: [ 777.468515][ T8286] syz-executor.1 R running task 27808 5859 8278 0x8000000a [ 777.482733][ T8286] Call Trace: [ 777.486120][ T8286] ? udp6_set_csum+0xe1/0x570 [ 777.494167][ T8286] ? l2tp_xmit_skb+0x1112/0x13e0 [ 777.499206][ T8286] ? pppol2tp_sendmsg+0x4af/0x6c0 [ 777.507597][ T8286] ? apparmor_socket_sendmsg+0x2a/0x30 [ 777.516451][ T8286] ? pppol2tp_ioctl+0x860/0x860 [ 777.524552][ T8286] ? sock_sendmsg+0xd7/0x130 [ 777.529231][ T8286] ? ___sys_sendmsg+0x3e2/0x920 [ 777.537566][ T8286] ? copy_msghdr_from_user+0x440/0x440 [ 777.546499][ T8286] ? lock_downgrade+0x920/0x920 [ 777.554896][ T8286] ? __fget+0x384/0x560 [ 777.559063][ T8286] ? mark_lock+0xc0/0x11e0 [ 777.566714][ T8286] ? __fget_light+0x1a9/0x230 [ 777.574755][ T8286] ? __fdget+0x1b/0x20 [ 777.578955][ T8286] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 777.588614][ T8286] ? sockfd_lookup_light+0xcb/0x180 [ 777.596999][ T8286] ? __sys_sendmmsg+0x1bf/0x4d0 [ 777.605170][ T8286] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 777.610224][ T8286] ? _copy_to_user+0x118/0x160 [ 777.618482][ T8286] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 777.628046][ T8286] ? put_timespec64+0xda/0x140 [ 777.636140][ T8286] ? nsecs_to_jiffies+0x30/0x30 [ 777.644172][ T8286] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 777.649636][ T8286] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 777.658383][ T8286] ? do_syscall_64+0x26/0x6a0 [ 777.666007][ T8286] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 777.674972][ T8286] ? do_syscall_64+0x26/0x6a0 [ 777.679655][ T8286] ? __x64_sys_sendmmsg+0x9d/0x100 [ 777.697425][ T8286] ? do_syscall_64+0xfd/0x6a0 [ 777.702378][ T8286] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe