00000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 949.844545][T19941] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x183440, 0x0) r4 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0xfffffffffffffffe, 0x121000) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r4, 0xc01064bd, &(0x7f00000000c0)={&(0x7f0000000540)="02", 0x1, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r4, 0xc00464be, &(0x7f0000000080)={r5}) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r3, 0xc00464be, &(0x7f0000000100)={r5}) 02:47:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 949.981333][T19941] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 950.082594][T19941] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 950.208196][T19941] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 950.229423][T19941] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 950.258551][T19941] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 950.311233][T19941] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 950.334286][T19966] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x0, 0x4c}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:47:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x0, 0x60}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 950.437017][T19966] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 950.491176][T19966] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 950.559250][T19966] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 950.652964][T19966] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 950.695080][T19966] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 950.722885][T19966] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 950.735750][T19966] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:47:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x801}, 0x840) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') openat$mice(0xffffffffffffff9c, &(0x7f0000000340)='/dev/input/mice\x00', 0x20000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0xffffffff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r3, 0x7}, 0x8) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r2, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x10000}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x4008000) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[], 0x3c}, 0x1, 0xe}, 0x1) 02:47:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x0, 0x25}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:47:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x88470000) 02:47:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) pipe(&(0x7f0000000000)) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x52) r7 = socket(0x1, 0x803, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f0000000480)={r9, 0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)="8c062c8296dd4442a324d10314403f4871df6cb1210d960533fcfd81f52bb291ca5ba9726f4d7c9e3575e331276c25c66d16472526db4d15a722237d93da4b01b3f069fdff4a4aee7fa98ea7cf8cc8b52cccbde24d208664c16d3d6fc8106c0a55", 0x7f, 0x80, 0x7725, 0x5, 0x8, 0x1, 0x7, 'syz0\x00'}) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=@newlink={0xa0, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_FLAGS={0x6, 0xf, 0x7}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @IFLA_GRE_OFLAGS={0x6, 0x3, 0x1f}, @IFLA_GRE_TTL={0x5, 0x8, 0x16}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x3b}, @IFLA_GRE_FLOWINFO={0x8}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}, @IFLA_GRE_FLAGS={0x8, 0xd, 0xa112}, @IFLA_GRE_IFLAGS={0xfffffffffffffcfd, 0x2, 0xfeff}, @IFLA_GRE_FLAGS={0x8, 0xd, 0xfff}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0xa0}}, 0x4000010) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, 0x0, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x4}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x8800}, 0x4000000) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x8ae, @dev={0xfe, 0x80, [], 0x13}, 0x704e}}, 0x0, 0x0, 0x2a, 0x0, "e5b21743bcfc34c247c6a9850e3a1052d65afb21f208ff782815a19ea7e4f7ba1846c472e78e83fd0cf7cc1d90827eea4ee8d713ce7226b1828ea012f4d52875695e6990b7016de44659fb70f050fcc2"}, 0xd8) 02:47:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 951.023502][T20065] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x0, 0xc}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 951.134586][T20065] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 951.199355][T20065] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 951.271224][T20065] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 951.349571][T20065] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 951.386380][T20065] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 951.415141][T20065] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 951.453464][T20065] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 951.476408][T20075] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x0, 0xa}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:47:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000680)={0x1, 0x0, @pic={0x0, 0xff}}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000480)) [ 951.550804][T20075] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 951.599062][T20075] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 951.631975][T20125] __nla_validate_parse: 36 callbacks suppressed [ 951.631983][T20125] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 951.681467][T20126] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 951.718330][T20075] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 951.814537][T20075] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 951.874001][T20075] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 951.895089][T20075] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:47:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 951.918681][T20075] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:47:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f0000000000)=ANY=[]) 02:47:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="40010000", @ANYRES16=r1, @ANYBLOB="0b3e000000000000000025000000080001007063690011000200303030303a30303a31302e300000000008000000", @ANYRES32=r2, @ANYBLOB="0e0001006e657466657673696d0000000f0002006e6574646576735887ec696d30000008", @ANYRES32, @ANYBLOB="080001007063690011000200303030303a30303a3108008a0000000000000000", @ANYRES32, @ANYBLOB="080001007063690011000200303030303a30303a31302e300000000008008c0003000000080001007063690011000200303030303a30303a31302e300000000008008a00", @ANYRES32=r4, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008c0002000000080001007063690011000200303030303a30303a31302e300000000008008a00", @ANYRES32=r4, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008c0001000000"], 0x140}, 0x1, 0xe}, 0x0) ioctl$SNAPSHOT_S2RAM(r4, 0x330b) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x707201, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r5, 0x400c6615, &(0x7f0000000100)) 02:47:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f0000000000)=ANY=[]) [ 952.010196][T20162] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 952.028363][T20163] FAT-fs (loop5): bogus number of reserved sectors [ 952.034874][T20163] FAT-fs (loop5): Can't find a valid FAT filesystem [ 952.044502][T20168] FAT-fs (loop1): bogus number of reserved sectors [ 952.052878][T20168] FAT-fs (loop1): Can't find a valid FAT filesystem 02:47:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x0, 0x6}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 952.076304][T20164] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:47:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r1 = getpgrp(0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="0004000000000000000025000000000001007063690000000200303030303a30303a31302e300000000008008b00", @ANYRES32=r1, @ANYBLOB], 0x3c}, 0x1, 0xe}, 0x0) 02:47:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 952.251305][T20194] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 952.317624][T20195] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:47:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) mount$bpf(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x10440, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d6f64653d30303030303030303030303030303030303030303031302c6d6f64653d30313737373737373737373737373737373737373737372c6d6f64653d30303030303030303030303030303030303030303030342c6d6f64653d30303030303030303030303030303030303030303030372c6d6f64653d30303030303030303030303030303030303133353636332c6d6f64653d303030303030303030303030303030303030fbffffffffffffff64653d30303030303030303030303030303130303030303030302c6d6f64653d30303030303030303030303030303030303030303030332c6d6f64653d30303030303030303030303030303030303030303737372c6d6f64653d30303030303030303030303030303030303030303030302c736d61636b6673726f6f743d2b2c736d61636b6673726f6f743d212c7375626a5f726f6c653d6e657464657673696d002c7569643e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x1ff, 0x5f, 0x3e, &(0x7f0000000000)="e07f9b50cb792cbca0d8b17c473626ac3d3b712aa013542c79dfc945339085b34f3fcd438d74323e5ec80461b4bc2281db0d884d12b7ecfed99c2076a606"}) [ 952.358526][T20202] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x0, 0x5}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 952.489756][T20202] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 952.585584][T20223] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 952.667198][T20202] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 952.841714][T20202] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 952.971824][T20202] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 953.012653][T20202] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 953.033255][T20202] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 953.045428][T20202] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 953.074920][T20216] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x0, 0x3}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:47:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x0, 0x4}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 953.129005][T20216] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 953.186225][T20216] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 953.229271][T20216] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 953.304009][T20281] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 953.339656][T20216] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 953.384997][T20216] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 953.419916][T20216] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 953.453504][T20216] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:47:53 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') getpgrp(0x0) 02:47:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0xa0}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:47:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x6558) 02:47:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.parent_freezing\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, &(0x7f0000000000)=r2, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="05002f51b0f754d0b67ac283cf17000000000000050b000000000000010000000000000083000040000000000800000000000000b60a0000000000000600000000000000bc09000000000000ff03000063cb94cb0892d6c283e925b18b00000000ab090000"]) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xf4, r3, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x54, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x2}, {0x5}, {0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0x7c, 0x8, 0x0, 0x1, [{0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x128a3861}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc5e3694}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x35}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1a8e5964}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xa796f56}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2f5d1cf4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3d8fe1c3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2ef4fc54}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x73}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e426445}]}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000001}, 0x1851) r4 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 953.558236][T20302] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 953.604938][T20305] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 953.644491][T20302] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 953.699487][T20302] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 953.738194][T20323] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 02:47:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 953.831100][T20302] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 953.940653][T20302] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 02:47:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 953.996551][T20302] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 954.018910][T20302] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 954.119346][T20302] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:47:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x5865) 02:47:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x4c}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 954.170716][T20318] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 954.240652][T20318] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 954.323280][T20318] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 954.400346][T20318] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 954.480737][T20318] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 954.521237][T20318] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 954.551187][T20318] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 954.570647][T20318] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:47:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700000000000000000800", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x48}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:47:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x10}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:47:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xb0, r2, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffff8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7ff}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000000000)={{0x3, 0x0, @reserved="9591970a34304b5642180fa62d8be53266bfb28caa02e1d641b00d384e3fdca3"}}) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000000480)=""/248) r6 = getpgrp(0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.parent_freezing\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, &(0x7f0000000000)=r7, 0x4) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="05002f51b0f754d0b67ac283cf17000000000000050b000000000000010000000000000083000040000000000800000000000000b60a0000000000000600000000000000bc09000000000000ff03000063cb94cb0892d6c283e925b18b00000000ab090000"]) ioctl$SG_NEXT_CMD_LEN(r7, 0x2283, &(0x7f0000000300)=0x6a) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 954.690824][T20407] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700000000000000000800", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 954.739027][T20407] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700000000000000000800", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 954.840981][T20407] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="48000000100005070000000000000000080000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 954.910717][T20407] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 954.996947][T20407] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 02:47:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="48000000100005070000000000000000080000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700000000000000000800", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 955.047127][T20407] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 955.089186][T20407] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 955.122746][T20407] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:47:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0xe}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 955.162677][T20423] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="48000000100005070000000000000000080000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:54 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) chdir(&(0x7f0000000440)='./file0\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) [ 955.249025][T20423] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 955.320912][T20423] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 955.378940][T20423] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 955.437034][T20423] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 955.476459][T20423] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 02:47:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f00484860c84b87a223775a1987af7502006eff", @ANYRES32=r2, @ANYBLOB], 0x3c}, 0x1, 0xe}, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1200000000) 02:47:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700000000000000000800", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:55 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r2, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0xb}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 955.504543][T20423] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 955.538535][T20423] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:47:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0xa}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:47:55 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r2, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700000000000000000800", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x1, 0x400) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r3, @ANYBLOB="b1102fcc638a2187d5fa206cfb7678e9f7e8c4a04c72a0991a42cfaed7575f9b450d6b11f87644027d1810e917a1f5c58dacc79aa325cba5e73d59948009f801b233eab11aa1a941b3345789eebe2dca467f05d6eb2869fa1b8e7a03f1e5256739dcceb534763f80547de1ce961aba2f1b686deb923168db5336b85658ab6ebe5fa1c8e6b1e0f4161aba4f1d7f0786865f1c685ba45734"], 0x3c}, 0x1, 0xe}, 0x0) getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x4, &(0x7f0000000580)=""/195) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0x400}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000a40), &(0x7f0000000280), 0x400, r4}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000700), &(0x7f0000000680), 0x721, r4}, 0x38) setxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000680)='trusted.overlay.opaque\x00', &(0x7f00000006c0)='y\x00', 0x2, 0x2) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.parent_freezing\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, &(0x7f0000000000)=r5, 0x4) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="05002f51b0f754d0b67ac283cf17000000000000050b000000000000010000000000000083000040000000000800000000000000b60a0000000000000600000000000000bc09000000000000ff03000063cb94cb0892d6c283e925b18b00000000ab090000"]) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r5, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x188, r1, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x5}, {0x5, 0x12, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x400}, {0x6}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x16, 0x5}, {0x5}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0x9}, {0x5}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x5c}, {0x6, 0x16, 0x401}, {0x5}}]}, 0x188}, 0x1, 0x0, 0x0, 0x1}, 0x0) [ 955.673508][T20496] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 955.757433][T20496] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:55 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r2, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="48000000100005070000000000000000080000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 955.819045][T20496] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="48000000100005070000000000000000080000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 955.886479][T20496] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) [ 955.953695][T20496] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 956.009635][T20496] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 02:47:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="48000000100005070000000000000000080000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 956.053531][T20496] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 956.108628][T20496] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:47:55 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r2, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 02:47:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x7}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:47:55 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r2, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:47:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x9}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:47:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) [ 956.336917][T20574] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:55 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r2, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) [ 956.410324][T20574] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 956.478830][T20574] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 02:47:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) [ 956.568988][T20574] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 956.625381][T20574] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 02:47:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) [ 956.667361][T20617] __nla_validate_parse: 35 callbacks suppressed [ 956.667367][T20617] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 956.696693][T20621] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:47:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 02:47:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) [ 956.761926][T20574] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 956.796948][T20637] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 956.848693][T20574] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 956.875127][T20639] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 956.896361][T20648] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 956.945490][T20574] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:47:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x6}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:47:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x28}}, 0x0) 02:47:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0xe2, 0x40, 0x8, 0xe6, 0x0, 0x8, 0xc008, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7ff, 0x1, @perf_config_ext={0x401, 0x1}, 0x0, 0x8001, 0x7, 0x4, 0x4, 0x3, 0x8}, r2, 0xb, r3, 0x2) prctl$PR_GET_FP_MODE(0x2e) 02:47:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 02:47:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x1}, 0x34}}, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) [ 957.083594][T20669] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:47:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) [ 957.134683][T20667] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 957.181375][T20671] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:47:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x28}}, 0x0) [ 957.223843][T20667] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 957.240752][T20689] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:47:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) [ 957.288497][T20667] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 957.312837][T20703] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:47:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x28}}, 0x0) 02:47:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x28}}, 0x0) [ 957.369280][T20711] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 957.399576][T20667] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3], 0x28}}, 0x0) 02:47:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3], 0x28}}, 0x0) [ 957.497666][T20667] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 957.551123][T20667] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 957.581632][T20667] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 957.618741][T20667] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:47:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}, 0x1, 0x0, 0x0, 0xffffffef}, 0x0) 02:47:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x28}}, 0x0) [ 957.667315][T20667] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 957.750484][T20667] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 957.798669][T20667] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 957.913078][T20667] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 958.043683][T20667] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 958.073123][T20667] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 958.091625][T20667] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 958.119955][T20667] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:47:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x803, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f00000003c0)) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x801}, 0x840) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1e4, 0x0, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9d09d609}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfb}]}, @TIPC_NLA_LINK={0x58, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_NODE={0xfc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xee, 0x3, "24ad7a75ade6257a3285583cef987e7623db281aa498e0ab840f0c4708bf695ffa9fcebc2ca36392764bc91f05bedd0852940993379668a12e7919e88c745e7db98eef346266740662ff18ee49d2e01b0d5846d71c3af30792eb44769ae727f72eeaf04464b78c29e7be5fb58155318f9fd4b54b4fe1135b50a0e9ca44ffa2fe2c7dba887fef03f132f963d3698f2d71b2f235ab7575fab99bd1b44d1fb9f026d57d896b13d6b33084fd3bc5b3153265e59e5e582d470bebad24f19886d30d083349176815908d81b547b47642c99fc4406b01ea79b3756a9dd88f8dc2fc8b0a6775da8f26e6a87e1fa4"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x2000c081}, 0x200480d1) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = getpgrp(0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="8996faeb", @ANYRES16=r2, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r3, @ANYBLOB], 0x3c}, 0x1, 0xe}, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000000)='NET_DM\x00') 02:47:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:47:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x4}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:47:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3], 0x28}}, 0x0) 02:47:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x28}}, 0x0) 02:47:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3], 0x28}}, 0x0) 02:47:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB], 0x28}}, 0x0) [ 958.300700][T20808] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r2 = getpgrp(0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000001c0)=0x8, 0x4) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="02000000", @ANYRES16=r1, @ANYBLOB="0b3e0000000000000000250000000e0009006e657464657673696d0000000f0002006e657464657600000012000008008b00510b9500e3c6017c234b31233887abd4e7b045a801f98146f739f568008bfcee07555ff3f78c7379c6c857ae169a8967e5654972c6b02d057ae9de3e5f2833ae1d635e35ac84d4047666ecc9d92309f700baf1f76cd83ab8ad216de18f0f9e303bd52917eb4f6fac69f11876", @ANYRES32=r2, @ANYBLOB], 0x3c}, 0x1, 0xe}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)={0x18, r4, 0x703, 0x0, 0x0, {0x4}, [@ETHTOOL_A_STRSET_STRINGSETS={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c040000", @ANYRES16=r4, @ANYBLOB="08002dbd7000ffdbdf2516000000050003000001000000000000000000000500020001000000413a23d5e09c2701f01147f8802b4b1f32cf47cf249651147edb7e49ab355f46f0a3bedf90851d47ceed4c57605aa87c338b655fa91dc7fdbe8b8e590e355912bd08132c810d3450768babf370a6d66601315363515da3727bf0bac7e75ec2b87e879eb651d39df09ddc953110c1ef4cc9a76a88bdea4a3ff7cdf21076c68e526a67fff88cc0748cc531d8e0b2a58442245d618a620d60af2f8c71909fa0ae38d5dbf03aa841fdd6657a6e82"], 0x2c}, 0x1, 0x0, 0x0, 0x20008800}, 0xc000) [ 958.360421][T20808] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3], 0x28}}, 0x0) [ 958.448226][T20808] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB], 0x28}}, 0x0) [ 958.508980][T20808] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3], 0x28}}, 0x0) [ 958.588594][T20808] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 02:47:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB], 0x28}}, 0x0) 02:47:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB], 0x28}}, 0x0) [ 958.660596][T20808] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 958.690097][T20808] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 958.741751][T20808] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:47:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x23}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:47:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB='\v>\x00\b\x00\x00\x00\x00\x00\x00%\x00\x00\x00'], 0x14}, 0x1, 0xe}, 0x0) 02:47:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0xe2, 0x40, 0x8, 0xe6, 0x0, 0x8, 0xc008, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7ff, 0x1, @perf_config_ext={0x401, 0x1}, 0x0, 0x8001, 0x7, 0x4, 0x4, 0x3, 0x8}, r2, 0xb, r3, 0x2) prctl$PR_GET_FP_MODE(0x2e) 02:47:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB], 0x28}}, 0x0) 02:47:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x28}}, 0x0) [ 958.980776][T20897] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x28}}, 0x0) 02:47:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB], 0x28}}, 0x0) [ 959.058879][T20897] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x28}}, 0x0) [ 959.159167][T20897] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x28}}, 0x0) [ 959.210405][T20897] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'], 0x28}}, 0x0) 02:47:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x28}}, 0x0) [ 959.293289][T20897] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 959.344996][T20897] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 959.411906][T20897] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:47:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x28}}, 0x0) [ 959.453216][T20897] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:47:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="01010000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000002410000000000133a00000011a1cff85d5e68b488070e36cb93a318bfbac0c58d6942b1ad78d310"], 0x34}}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.parent_freezing\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, &(0x7f0000000000)=r3, 0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="05002f51b0f754d0b67ac283cf17000000000000050b000000000000010000000000000083000040000000000800000000000000b60a0000000000000600000000000000bc09000000000000ff03000063cb94cb0892d6c283e925b18b00000000ab090000"]) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r5, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) ioctl$BTRFS_IOC_DEFRAG_RANGE(r5, 0x40309410, &(0x7f0000000540)={0x40, 0x400, 0x1, 0x9fb3, 0x0, [0xc4d, 0x7ff, 0x6, 0x6]}) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r6, 0x1}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r6, 0x100, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x811}, 0x20004084) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x1000, 0x4) r7 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_SIOCGIFCONF(r7, 0x8912, &(0x7f0000000480)) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = accept$inet(r8, &(0x7f00000004c0)={0x2, 0x0, @remote}, &(0x7f0000000500)=0x10) getsockopt$EBT_SO_GET_ENTRIES(r9, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x4, 0xe7, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f00000001c0)=""/231}, &(0x7f0000000340)=0x78) 02:47:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'], 0x28}}, 0x0) 02:47:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$FUSE_OPEN(r4, &(0x7f0000000000)={0x20, 0x0, 0x0, {0x0, 0x8}}, 0x20) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:47:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x1c}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:47:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'], 0x28}}, 0x0) 02:47:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x10}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:47:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'], 0x28}}, 0x0) 02:47:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'], 0x28}}, 0x0) [ 959.727553][T20986] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 959.798670][T20986] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00"], 0x28}}, 0x0) 02:47:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'], 0x28}}, 0x0) [ 959.868259][T20986] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 959.947617][T20986] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:47:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00"], 0x28}}, 0x0) [ 960.017791][T20986] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 02:47:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00"], 0x28}}, 0x0) [ 960.074145][T20986] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 960.122798][T20986] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 960.173419][T20986] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:47:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0xfffffff0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:47:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00"], 0x28}}, 0x0) 02:47:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00"], 0x28}}, 0x0) 02:47:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x9}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:47:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x7) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r2, @ANYBLOB="bc2532b33284c704c78db8fba1097c0c5f8bae69"], 0x3c}, 0x1, 0xe}, 0x0) 02:47:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x9}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:47:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00"], 0x28}}, 0x0) 02:47:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:47:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @multicast1}, {0x6, @random="a354cd80001e"}, 0x0, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'veth1_to_hsr\x00'}) r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\t\x00', @ANYRES16=r1, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r2, @ANYBLOB], 0x3c}, 0x1, 0xe}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) 02:47:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x9}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 960.462498][T21087] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 960.539657][T21087] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 960.672910][T21087] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 960.760344][T21087] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 960.868083][T21087] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 960.882370][T21087] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 960.897100][T21087] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 960.912516][T21087] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0xfffffff0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0xffffffef, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e24008b000000000000000000000000d666afaab1756858942a056543d23b15e68124540f000b6892e8b8851f19a9f11f684a61b49049ab8551a6eac55e80a7c4ac8014096a190c5002fd331b7f840efd4b14d84b149622302fbe98a4404c841d3d5e843278dca327f1745088649f6796c0caa54cf48cf9d59f6b5c007ec5373016f60b0090822c5773d4062a3e4a917c642f51cc9bf18b2de810cb2d95427318765d2bfb3486b4352c66c2da7d0a58c288c8c00ff7fc53e03e37f4e3b5e5e4f3e7338eee1f8bc48706add01ba9558f46cbb36688f05d7b417ab72f2557b1e9f9c46979dc39931504342c26eb279f0bfe042aa2a7800654bd0b25eb35101af705188b056dfb166f4274150f6fb2a31d7d173397023daf781eff96e36c3b8aac23eed755023bda59c1244ebafac9578425245e68b32d9e396e976520c9dc8f1a4860e4c026c7f00dea26d9072bd318d15c3bd63df332ecfa562fdf0d2b431a", @ANYRES32=r2, @ANYBLOB], 0x3c}, 0x1, 0xe}, 0x0) r3 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r3, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) r4 = geteuid() read$FUSE(0xffffffffffffffff, &(0x7f0000000840)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r6 = socket$inet_icmp(0x2, 0x2, 0x1) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r6) r7 = getegid() r8 = getegid() fsetxattr$system_posix_acl(r3, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000140)={{}, {0x1, 0x3}, [{0x2, 0x0, 0xee00}, {0x2, 0x6, r4}], {0x4, 0x2}, [{0x8, 0x1, r5}, {0x8, 0x2, r7}, {0x8, 0x4, r8}], {0x10, 0x7}}, 0x4c, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)={0x14, r10, 0x405, 0x0, 0x0, {0x7e}}, 0x14}, 0x7, 0xffffff9e}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000440)={'sit0\x00', &(0x7f00000003c0)={'sit0\x00', 0x0, 0x4, 0x1f, 0x2, 0x0, 0x4, @remote, @empty, 0x20, 0x7, 0xffffffff, 0x5}}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r0, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x88, r10, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_MESH_CONFIG={0x24, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_AWAKE_WINDOW={0x6, 0x1b, 0x3}, @NL80211_MESHCONF_AUTO_OPEN_PLINKS={0x5, 0x7, 0x6}, @NL80211_MESHCONF_FORWARDING={0x5, 0x13, 0x1}, @NL80211_MESHCONF_RETRY_TIMEOUT={0x6, 0x1, 0x17}]}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r11}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x1}}, @NL80211_ATTR_MESH_CONFIG={0x4}]}, 0x88}, 0x1, 0x0, 0x0, 0x20048090}, 0x20040000) [ 961.104139][T21149] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 961.188769][T21149] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 961.248889][T21149] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 961.318829][T21149] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 961.395332][T21149] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 961.414022][T21149] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 02:48:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 961.441895][T21149] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:48:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x22002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00', 0x0}) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000228bd7000fbdbdf2502000000080003000800000028000180080006000600000014000400ff01000000000000000000000000000108000700", @ANYRES32=r4, @ANYBLOB="0800030001000000080002000300000028f2018008e00000021400040000000000000000000000ffffac14142908000300ac1414aad31201d5d8a07966a1c530b9a91819ffcfd58f544f224653e8b9d1526add95a7607c881087c4c41663078657da8c3845a7fa5cdc5f4c36f571907205ea1437d6e18cc827"], 0x7c}}, 0xc000) r5 = socket$inet_mptcp(0x2, 0x1, 0x106) fdatasync(r5) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0x0, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}]}, 0x2c}}, 0x47) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 961.480097][T21149] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0xffffffef, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 961.604949][T21229] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 961.677985][T21229] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 961.699808][T21240] __nla_validate_parse: 72 callbacks suppressed [ 961.699825][T21240] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:48:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 961.776945][T21229] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 961.800249][T21249] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:48:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 961.828893][T21251] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 961.946301][T21257] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 961.955558][T21264] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:48:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 961.994188][T21229] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 962.014051][T21271] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:48:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 962.081738][T21229] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 962.099848][T21288] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:48:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0xffffffa1, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 962.165747][T21229] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 962.197966][T21295] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 962.254511][T21229] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 962.280151][T21308] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 962.337529][T21229] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 962.358298][T21228] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 962.421165][T21228] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 962.478670][T21228] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 962.558538][T21228] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 962.630510][T21228] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 962.660876][T21228] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 02:48:02 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) write$cgroup_pid(r0, &(0x7f0000000100), 0x12) fsetxattr$security_evm(r0, &(0x7f0000000140)='security.evm\x00', &(0x7f0000000180)=@md5={0x1, "f6b1b12fb8656931a9afb529e21c6279"}, 0x11, 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}, 0x1, 0x0, 0x0, 0x65580000}, 0x0) [ 962.682598][T21228] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 962.699937][T21228] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0xffffff9e, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 962.772388][T21347] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 962.805871][T21350] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:48:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 962.865512][T21347] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}, 0x1, 0x0, 0x0, 0x4e279c8e}, 0x0) [ 963.001600][T21347] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 963.087982][T21347] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 963.252182][T21347] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 02:48:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 963.314256][T21347] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 963.346165][T21347] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 963.387412][T21347] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 963.434368][T21451] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 963.530067][T21451] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 963.609937][T21451] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 963.678562][T21451] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 963.734224][T21451] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 963.762021][T21451] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 02:48:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000040)={0xf06}) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f0000000000)) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r2, @ANYBLOB="8586a9541e2d02a5e84b1194f3c469a4efd16971d9756e4a1c86294407e7510a487372409f9ae891a4080eccd69ca7787e86abb2dc2569b4058fa325317a2988f6c3a25577c002442fed14e3d90936df33efb8386a81ca93a8b6233ead83866463faa38293ec816dc9f693b0ce9c23b4b9dac7461181f04c10b44aba252fac1f60181a27c8ced8b75bea73061a8e52cb8d10f3407277b16c86d04148cc06a6a7c2bc1f2782aa610ad6dffca59bcd3fa1ed0a229c8fb5bd64537c8f537e7d4800bd4c0bc0d4471a"], 0x3c}, 0x1, 0xe}, 0x0) 02:48:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0xffffff7f, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0xffff0f00, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 963.790997][T21451] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 963.803797][T21451] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 963.880355][T21476] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 963.938430][T21476] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 963.988119][T21476] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 964.050642][T21476] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 964.137206][T21476] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 964.151635][T21476] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 964.189181][T21476] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 964.204610][T21476] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0xfeffffff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x20, 0x6a, 0x8000000000000002, 0x0, 0x0}, 0x40) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8}, 0x0, 0x0) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x30, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast1}]}, &(0x7f00000003c0)=0x10) fchown(r2, 0xee00, 0x0) 02:48:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0xffffff7f, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 964.358312][T21554] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 964.419321][T21554] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 964.478227][T21554] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 964.609152][T21554] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5da", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 964.704208][T21554] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 964.763862][T21554] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 02:48:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 964.815304][T21554] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 964.856566][T21554] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 964.871960][T21567] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5da", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 964.939868][T21567] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 964.999907][T21567] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 965.058138][T21567] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 965.174298][T21567] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 965.194570][T21567] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 965.212995][T21567] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:48:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x200642, 0x90) sendmsg$SMC_PNETID_GET(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x0, 0x200, 0x70bd26, 0x25dfdbff, {}, [@SMC_PNETID_ETHNAME={0x14}]}, 0x28}, 0x1, 0x0, 0x0, 0x3720b6b928df48c1}, 0x880) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0xffffff7f, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5da", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5da", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 965.233472][T21567] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x20, 0x6a, 0x8000000000000002, 0x0, 0x0}, 0x40) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8}, 0x0, 0x0) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x30, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast1}]}, &(0x7f00000003c0)=0x10) fchown(r2, 0xee00, 0x0) [ 965.299657][T21679] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5da", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0xefffffff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 965.358706][T21679] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5da", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 965.435224][T21679] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 965.510012][T21679] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0xa2000000, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 965.587959][T21679] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 965.620844][T21679] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 965.658581][T21679] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 965.690622][T21679] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:05 executing program 3: ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000100)={r0, 0x1}) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x801}, 0x840) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfffffffffffffcf8) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000140)={'tunl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x7, 0x80, 0x1, 0x1, {{0x6, 0x4, 0x0, 0x6, 0x18, 0x67, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@noop, @generic={0x7, 0x3, "87"}]}}}}}) connect$can_bcm(r1, &(0x7f0000000180)={0x1d, r2}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3f000000a19c12a7c58d876a49e3f3514c252218ef3d73a9f47248504d5af2b5f1aacb9b41dc62faee7ee64ca0952b51d83648414919e17d48f2479e66aeb1c6353d1d4a0ed49996887782d6e4fec70e034e100723f2742f37d7efd31a54feb58d", @ANYRES32=r2, @ANYBLOB="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"], 0xfffffffffffffe39}, 0x1, 0xe}, 0x4004804) 02:48:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') ioctl$HIDIOCGRDESC(0xffffffffffffffff, 0x90044802, &(0x7f00000001c0)={0x4b2, "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"}) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x1}, 0x34}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0xffff, 0x200, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.parent_freezing\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, &(0x7f0000000000)=r3, 0x4) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000008c0)=""/4096, &(0x7f00000018c0)=0x1000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="05002f51b0f754d0b67ac283cf17000000000000050b000000000000010000000000000083000040000000000800000000000000b60a0000000000000600000000000000bc09000000000000ff03000063cb94cb0892d6c283e925b18b00000000ab090000"]) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000800)=""/138) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f00000006c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000680)={&(0x7f00000000c0)={0x20, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x40810) semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000700)=""/198) 02:48:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x9f000000, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}, 0x1, 0x0, 0x0, 0x6000}, 0x0) [ 965.796893][T21715] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x9effffff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 966.012034][T21715] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 966.163062][T21715] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 966.311268][T21715] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 966.447676][T21715] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 966.461326][T21715] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 966.484377][T21715] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:48:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x60000000, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 966.503204][T21715] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x4c000000, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 966.591296][T21789] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x20, 0x6a, 0x8000000000000002, 0x0, 0x0}, 0x40) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8}, 0x0, 0x0) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x30, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast1}]}, &(0x7f00000003c0)=0x10) fchown(r2, 0xee00, 0x0) 02:48:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, &(0x7f0000000000)=r0, 0x4) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="05002f51b0f754d0b67ac283cf17000000000000050b000000000000010000000000000083000040000000000800000000000000b60a0000000000000600000000000000bc09000000000000ff03000063cb94cb0892d6c283e925b18b00000000ab090000"]) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000000)="978fbab299ad498c2f3c4f0c2db615ed90eed67b1d33297e5d8236097182ec2417982a85b9b0749d15ec791e128956ffdf3a0820c6792778579b", 0x3a) r1 = socket$nl_generic(0x10, 0x3, 0x10) write$sndseq(r0, &(0x7f0000000480)=[{0x9, 0x6, 0x4, 0xff, @tick=0x5, {0x10, 0xfb}, {0x6, 0x8}, @quote={{0x62, 0x5}, 0xba1d, &(0x7f0000000300)={0x1, 0x2, 0xf8, 0x4, @tick=0x400, {0x3f, 0x6}, {0x9, 0xbb}, @ext={0x23, &(0x7f00000002c0)="c5348280d9c8a821f88a8a594ce3186d50b3cd95aac0e13cf82e140676ce21228956e1"}}}}, {0x3, 0x6, 0x3, 0xeb, @tick=0x101, {0xff, 0x85}, {0x0, 0x3f}, @raw8={"41935b60e55688233ff2c141"}}, {0x0, 0xb7, 0x0, 0x35, @time={0x3, 0x8}, {0x4e, 0x3}, {0x1, 0x3}, @queue={0x81, {0x3, 0x1}}}, {0x67, 0x8, 0x40, 0x3c, @time={0x7c800000, 0x8}, {0x80, 0x9}, {0x3, 0x4}, @result={0x6, 0x8000}}, {0x4, 0x77, 0x86, 0x0, @time={0x8000, 0x7fff}, {0x80, 0x2f}, {0x9, 0x81}, @result={0x0, 0x3}}, {0x0, 0x1f, 0x2, 0x9, @tick=0x2, {0xfb, 0xa}, {0x7, 0x6}, @queue={0xe5, {0x80000001, 0xffffffff}}}, {0x9, 0x6, 0x1, 0x3, @tick=0x4, {0x1, 0x8}, {0x1, 0x1f}, @note={0x5, 0x9, 0xd5, 0x80, 0x401}}], 0xc4) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = getpgrp(0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000240)=0x5, 0x4) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r3, @ANYBLOB="5b1b5c70afc4404090e4c21f93db707f012e424dd356ab008807b37172ec71609e7f08d9894ba6e9a6ae5036d0f320b3cd2749f2debb0146b3502fdd034b5375fe"], 0x3c}, 0x1, 0xe}, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x131c00, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000180)=""/188) 02:48:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x3f000000, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 966.669924][T21789] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 966.748744][T21789] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 966.818383][T21789] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 966.878943][T21789] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 966.910076][T21789] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 02:48:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0b3e0000000000200000c6000000000000006e657464657273696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r2, @ANYBLOB], 0x3c}, 0x1, 0xe}, 0x0) [ 966.940247][T21789] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 966.968043][T21789] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x259b1dee, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x12000000, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @broadcast}}, 0x100, 0x7, 0x0, 0x0, 0x8d}, &(0x7f0000000000)=0x98) unlink(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000100)) [ 967.049734][T21812] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 967.138386][T21812] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 967.189234][T21812] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 967.268435][T21812] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 967.338040][T21812] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 967.351728][T21812] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 967.373729][T21812] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:48:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0xc000000, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv4_delrule={0x50, 0x21, 0x200, 0x70bd27, 0x25dfdbff, {0x2, 0x20, 0x0, 0x74, 0x1, 0x0, 0x0, 0x0, 0x8}, [@FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x1}, @FRA_DST={0x8, 0x1, @rand_addr=0x64010101}, @FRA_DST={0x8, 0x1, @private=0xa010102}, @FRA_GENERIC_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e21, 0x4e23}}, @FRA_FLOW={0x8, 0xb, 0x2}, @FRA_GENERIC_POLICY=@FRA_FWMARK={0x8, 0xa, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x48855) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) pkey_alloc(0x0, 0x0) [ 967.393399][T21812] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x8000000, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 967.486177][T21863] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 967.550259][T21863] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 967.620155][T21863] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x20, 0x6a, 0x8000000000000002, 0x0, 0x0}, 0x40) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8}, 0x0, 0x0) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x30, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast1}]}, &(0x7f00000003c0)=0x10) fchown(r2, 0xee00, 0x0) [ 967.688473][T21863] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 967.759518][T21863] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 02:48:07 executing program 3: r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000500)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="540000001bb59fd164957d08ca1578ef76f21a176f1dd827085b054f5da3cdbf209384ece524d406a6b22357f5c4c5a589e34e73e65eddcfee52d39b02f8a19e0a0222a4cf9fc9909f4006cf65e400af84a4f92a10faf7fa9a5ea0a38192ba77e04dd0cf00e3e25b9a0e975a65abf4ec2e60a5", @ANYRES16=r0, @ANYBLOB="000029bd7000fcdbdf2504000000080001002829000000000700e000000141fe04000100000008000c000100000006000b000300000008000c0002000000080004000300000008000800e000000100000c00030000000000050020010000000000000000000000000002000008007f000001"], 0x54}, 0x1, 0x0, 0x0, 0x4000004}, 0x48005) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'netdevsim\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000084}, 0x4040081) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x30, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040880}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x1c, r3, 0x711, 0x0, 0x0, {0x7}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x400, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001c1}, 0x4048041) r7 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 967.813247][T21863] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 967.849264][T21863] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:48:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x7000000, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x27, 0x6, 0x1, 0x8000000, 0xdb], 0x6, 0x80800, 0x0, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r3, 0x6, 0x403bd0d019f4a5c2, &(0x7f0000000140)=0x10000, 0x4) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 967.872832][T21863] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:07 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r1) setfsgid(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x400, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) [ 967.938099][T21896] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 968.019786][T21896] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 968.107975][T21896] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 968.150449][T21896] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 968.210284][T21896] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 968.239632][T21896] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 968.271912][T21896] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 968.302403][T21896] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x5000000, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x3000000, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}, 0x1, 0x0, 0xffffffef}, 0x0) [ 968.323370][T21900] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 968.390418][T21900] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 968.429791][T21936] __nla_validate_parse: 57 callbacks suppressed [ 968.429798][T21936] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 968.459450][T21900] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x2000000, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 968.531078][T21900] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 968.600973][T21900] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 968.619704][T21900] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 968.635763][T21900] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 968.749578][T21900] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x1000000, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) semctl$IPC_INFO(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000100)=""/107) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f0000000000)) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind(r0, &(0x7f0000000100)=@phonet={0x23, 0x4, 0x81, 0x8}, 0x80) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000080)=0x40) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0b3e0000000000000000e1d1b6631cbdda250000000e0001006e657464657673696d0000000f0002006e657464657673696d", @ANYRES32=r2, @ANYBLOB], 0x3c}, 0x1, 0xe}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x80000, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0x0, 0x8, 0x70bd27, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x1}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000091}, 0x1000) 02:48:08 executing program 5: r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000500)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="540000001bb59fd164957d08ca1578ef76f21a176f1dd827085b054f5da3cdbf209384ece524d406a6b22357f5c4c5a589e34e73e65eddcfee52d39b02f8a19e0a0222a4cf9fc9909f4006cf65e400af84a4f92a10faf7fa9a5ea0a38192ba77e04dd0cf00e3e25b9a0e975a65abf4ec2e60a5", @ANYRES16=r0, @ANYBLOB="000029bd7000fcdbdf2504000000080001002829000000000700e000000141fe04000100000008000c000100000006000b000300000008000c0002000000080004000300000008000800e000000100000c00030000000000050020010000000000000000000000000002000008007f000001"], 0x54}, 0x1, 0x0, 0x0, 0x4000004}, 0x48005) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'netdevsim\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000084}, 0x4040081) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x30, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040880}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x1c, r3, 0x711, 0x0, 0x0, {0x7}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x400, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001c1}, 0x4048041) r7 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x20, 0x6a, 0x8000000000000002, 0x0, 0x0}, 0x40) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8}, 0x0, 0x0) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x30, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast1}]}, &(0x7f00000003c0)=0x10) [ 968.941502][T21976] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 969.008516][T21976] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 969.050102][T21976] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgrp(0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1b0c1d4272933b2f256f53364eb9ad32be8dfaead462e9617fffad56bf8ebed2390d1302eb35f60967f0251ea2866effbda1747a5d67cfce6af397f7438e0afdb7cdce51695cb0f2e191ba51ef7ed5b6e504d9e7fce7", @ANYRES16=0x0, @ANYBLOB="260900040000fedbdf25010000000900030073797a3000000000"], 0x20}, 0x1, 0x0, 0x0, 0x44800}, 0x80) r3 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r3, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) r4 = socket(0x21, 0x4, 0xc82f) r5 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r5, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0xfffffce2, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="180d4220de2c68d2031810c5f219b71974a96536e222102c28fa6ca61dac9bf916412fd4072dfa812edc55775b26693adc448fccb0145558cdca4855e084cd33e856c1a789bf4547fc3a38b8f94856eae088c9b95ee3b7a6bdc75921008000006422a44ac2aa875900000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRESDEC=r5], 0x3c}, 0x1, 0xe}, 0x20040004) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2200012}, 0xc, &(0x7f0000000280)={&(0x7f0000000840)=ANY=[@ANYBLOB="340e0000", @ANYRES16=0x0, @ANYBLOB="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"], 0xe34}, 0x1, 0x0, 0x0, 0x48880}, 0xc046) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) sendmsg$AUDIT_TTY_SET(r7, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x18, 0x3f9, 0x400, 0x70bd28, 0x25dfdbff, {0x1, 0x1}, ["", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4044181}, 0x8851) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r8) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={[], 0x5, 0x8, 0x5, 0x10000, 0x9, r8}) ptrace(0x10, r1) [ 969.109881][T21976] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 969.192501][T21976] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 02:48:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, r1, 0x536ae464467e3e0b, 0x70bd2c}, 0x14}, 0x1, 0xe}, 0x44004) [ 969.241534][T21976] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 969.289346][T21976] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 969.337345][T21976] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 969.379417][T21975] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgrp(0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1b0c1d4272933b2f256f53364eb9ad32be8dfaead462e9617fffad56bf8ebed2390d1302eb35f60967f0251ea2866effbda1747a5d67cfce6af397f7438e0afdb7cdce51695cb0f2e191ba51ef7ed5b6e504d9e7fce7", @ANYRES16=0x0, @ANYBLOB="260900040000fedbdf25010000000900030073797a3000000000"], 0x20}, 0x1, 0x0, 0x0, 0x44800}, 0x80) r3 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r3, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) r4 = socket(0x21, 0x4, 0xc82f) r5 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r5, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0xfffffce2, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="180d4220de2c68d2031810c5f219b71974a96536e222102c28fa6ca61dac9bf916412fd4072dfa812edc55775b26693adc448fccb0145558cdca4855e084cd33e856c1a789bf4547fc3a38b8f94856eae088c9b95ee3b7a6bdc75921008000006422a44ac2aa875900000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRESDEC=r5], 0x3c}, 0x1, 0xe}, 0x20040004) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2200012}, 0xc, &(0x7f0000000280)={&(0x7f0000000840)=ANY=[@ANYBLOB="340e0000", @ANYRES16=0x0, @ANYBLOB="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"], 0xe34}, 0x1, 0x0, 0x0, 0x48880}, 0xc046) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) sendmsg$AUDIT_TTY_SET(r7, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x18, 0x3f9, 0x400, 0x70bd28, 0x25dfdbff, {0x1, 0x1}, ["", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4044181}, 0x8851) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r8) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={[], 0x5, 0x8, 0x5, 0x10000, 0x9, r8}) ptrace(0x10, r1) [ 969.447930][T21975] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgrp(0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1b0c1d4272933b2f256f53364eb9ad32be8dfaead462e9617fffad56bf8ebed2390d1302eb35f60967f0251ea2866effbda1747a5d67cfce6af397f7438e0afdb7cdce51695cb0f2e191ba51ef7ed5b6e504d9e7fce7", @ANYRES16=0x0, @ANYBLOB="260900040000fedbdf25010000000900030073797a3000000000"], 0x20}, 0x1, 0x0, 0x0, 0x44800}, 0x80) r3 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r3, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) r4 = socket(0x21, 0x4, 0xc82f) r5 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r5, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0xfffffce2, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="180d4220de2c68d2031810c5f219b71974a96536e222102c28fa6ca61dac9bf916412fd4072dfa812edc55775b26693adc448fccb0145558cdca4855e084cd33e856c1a789bf4547fc3a38b8f94856eae088c9b95ee3b7a6bdc75921008000006422a44ac2aa875900000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRESDEC=r5], 0x3c}, 0x1, 0xe}, 0x20040004) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2200012}, 0xc, &(0x7f0000000280)={&(0x7f0000000840)=ANY=[@ANYBLOB="340e0000", @ANYRES16=0x0, @ANYBLOB="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"], 0xe34}, 0x1, 0x0, 0x0, 0x48880}, 0xc046) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) sendmsg$AUDIT_TTY_SET(r7, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x18, 0x3f9, 0x400, 0x70bd28, 0x25dfdbff, {0x1, 0x1}, ["", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4044181}, 0x8851) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r8) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={[], 0x5, 0x8, 0x5, 0x10000, 0x9, r8}) ptrace(0x10, r1) [ 969.558060][T21975] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgrp(0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1b0c1d4272933b2f256f53364eb9ad32be8dfaead462e9617fffad56bf8ebed2390d1302eb35f60967f0251ea2866effbda1747a5d67cfce6af397f7438e0afdb7cdce51695cb0f2e191ba51ef7ed5b6e504d9e7fce7", @ANYRES16=0x0, @ANYBLOB="260900040000fedbdf25010000000900030073797a3000000000"], 0x20}, 0x1, 0x0, 0x0, 0x44800}, 0x80) r3 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r3, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) r4 = socket(0x21, 0x4, 0xc82f) r5 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r5, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0xfffffce2, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="180d4220de2c68d2031810c5f219b71974a96536e222102c28fa6ca61dac9bf916412fd4072dfa812edc55775b26693adc448fccb0145558cdca4855e084cd33e856c1a789bf4547fc3a38b8f94856eae088c9b95ee3b7a6bdc75921008000006422a44ac2aa875900000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRESDEC=r5], 0x3c}, 0x1, 0xe}, 0x20040004) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2200012}, 0xc, &(0x7f0000000280)={&(0x7f0000000840)=ANY=[@ANYBLOB="340e0000", @ANYRES16=0x0, @ANYBLOB="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"], 0xe34}, 0x1, 0x0, 0x0, 0x48880}, 0xc046) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) sendmsg$AUDIT_TTY_SET(r7, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x18, 0x3f9, 0x400, 0x70bd28, 0x25dfdbff, {0x1, 0x1}, ["", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4044181}, 0x8851) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r8) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={[], 0x5, 0x8, 0x5, 0x10000, 0x9, r8}) ptrace(0x10, r1) [ 969.629932][T21975] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 969.698359][T21975] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 969.735177][T21975] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 02:48:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgrp(0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1b0c1d4272933b2f256f53364eb9ad32be8dfaead462e9617fffad56bf8ebed2390d1302eb35f60967f0251ea2866effbda1747a5d67cfce6af397f7438e0afdb7cdce51695cb0f2e191ba51ef7ed5b6e504d9e7fce7", @ANYRES16=0x0, @ANYBLOB="260900040000fedbdf25010000000900030073797a3000000000"], 0x20}, 0x1, 0x0, 0x0, 0x44800}, 0x80) r3 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r3, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) r4 = socket(0x21, 0x4, 0xc82f) r5 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r5, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0xfffffce2, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="180d4220de2c68d2031810c5f219b71974a96536e222102c28fa6ca61dac9bf916412fd4072dfa812edc55775b26693adc448fccb0145558cdca4855e084cd33e856c1a789bf4547fc3a38b8f94856eae088c9b95ee3b7a6bdc75921008000006422a44ac2aa875900000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRESDEC=r5], 0x3c}, 0x1, 0xe}, 0x20040004) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2200012}, 0xc, &(0x7f0000000280)={&(0x7f0000000840)=ANY=[@ANYBLOB="340e0000", @ANYRES16=0x0, @ANYBLOB="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"], 0xe34}, 0x1, 0x0, 0x0, 0x48880}, 0xc046) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) sendmsg$AUDIT_TTY_SET(r7, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x18, 0x3f9, 0x400, 0x70bd28, 0x25dfdbff, {0x1, 0x1}, ["", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4044181}, 0x8851) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r8) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={[], 0x5, 0x8, 0x5, 0x10000, 0x9, r8}) [ 969.750532][T21975] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 969.785022][T21975] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x40a00, 0x28}, 0x18) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000140)=0x5) r3 = open(&(0x7f0000000180)='./file0\x00', 0x800, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_SET_STATION(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x74, r4, 0x800, 0x400, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x68d}, @NL80211_ATTR_STA_FLAGS={0x14, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}]}, @NL80211_ATTR_OPMODE_NOTIF={0x5}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x3}, @NL80211_ATTR_STA_WME={0xc, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x1f}]}, @NL80211_ATTR_STA_FLAGS={0x14, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_WME={0x4}]}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x16, 0x7}}]}, 0x74}}, 0x2000c014) r5 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0b3e0000000000000000250000000e0001006e657c64657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r5, @ANYBLOB="7d168e8f615d14f790b72c0012fb2bb6663cbb4f71da15a66f47833cbe50"], 0x3c}, 0x1, 0xe}, 0x0) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x408042, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002e00)={0x0}, &(0x7f0000002e40)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$VIDIOC_ENUM_FMT(r9, 0xc0405602, &(0x7f0000003e40)={0x2, 0x4, 0x0, "64a593a40b0aefb1c3693db477e05a8bc3aedd24da1b43eff5750fa004e2e574", 0x51424752}) sendmmsg$inet_sctp(r6, &(0x7f0000003c80)=[{&(0x7f00000003c0)=@in={0x2, 0x4e23, @private=0xa010102}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000400)="269123a75e19915efbe978a6ae2ae6521a5882005526da13072e487efa0c827eb331a438a24b5a267d74ea99fbab8f557ab5d546efdbc30d06bad90982fa11292207f3af508541df1a3ede667819343d2e1adfa348c94f3cbe3a81d902c810a60e598554648ce2f55f55449bece85e605aaceaf75f2fbffa669924920a113ca72c8e585fffcacc0f59c19ce36c6923a01215a07e1b3aac0b0d4f1d51f65d09aa5dd327074fd96ce54b81e671fa6ca682eeb44caf6b4490be07ae650a57fcdf62b390facece3e7913dcd1e6b21e482b0800f724b93354a4bb2c59d85679da216cee9ba4031649c7", 0xe7}, {&(0x7f0000000840)="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&(0x7f0000002a80)=[{&(0x7f0000002840)="1e7dc6f9502b7de93ad752ce17ed13aa560fd73eefc49d89b5a35cfad8255dd79c3a417b814dcc9c34e9fea1902d8448a4f8bda5587b68ddb824358a2a1803b9d1fb184aa3249c12e7f29398cedacd6f817b97a5c49b8270a20f2b0d321f08ba5128454de4f3a01864cf7a2237289145172c9b59837d5fd3384fa9820e8b745d686d5589183051bbd2049bdb594885dd7cc8d9f8eebccdce430ca224761fbb624dc8fa6f541f2ab8dbf24bd8", 0xac}, {&(0x7f0000002900)="450e2c1275eb700ff8c7db1aab0cbb592bb42d0142fdb7e6b8aea4a61fefe07c2b969d8aa3abf6bc57299494faaad13f179cf8ab8269bea7272d5aeac08b73f0a843cbeaae1dc8f055b2b925c34fdb1400b1af56df78a145d26a963623a107a329b69244d5c2047aa0c57f75b81d305bce9440d65250c9afcc02c5ad8e7e3f134284db2a7f00c5d674a984a55ee50bdc4cb2aaec175b4ce19e0a5ba1be914e156f66c3ebd0cb", 0xa6}, {&(0x7f00000007c0)="741b8af75f3d8d16e902ddb41a00ebe9a217e678c16242b91444163f1aeb5553ee2bbe0b2edecaf091f58bc725bc46e9", 0x30}, {&(0x7f00000029c0)="7cf53017ca53df2a63bb6d73753438729588783ec7b310dad39c58b8126aee0ebd5d94b837e49bf1d5aa8cfd74acb8997d4503d49f732d7360453bcd099b4d49830ed854b94a6d3cbee2321f938b26ed8a11f3dd6dfb1e", 0x57}, {&(0x7f0000002a40)="93177594ed1d4169c0957fd9e9879f0dece5010c1b74ec3920b4cc", 0x1b}], 0x5, &(0x7f0000002b00)=[@authinfo={0x18, 0x84, 0x6, {0x8}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback}, @init={0x18, 0x84, 0x0, {0x8, 0x2, 0x0, 0x8}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0xff, 0x3ff}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x7, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xd3db, 0x206, 0x0, 0x9, 0xc0, 0x101}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback}, @init={0x18, 0x84, 0x0, {0x81, 0xa544, 0x0, 0xa0}}], 0x108, 0x20004001}, {&(0x7f0000002c40)=@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000002dc0)=[{&(0x7f0000002c80)="45d0580f8235bd27a0f654ee33edf197260246d397d15935d5170555e9625b81371194602522e347d358dbbf37a4c1f458f45e32e066c3f8513f10f8448adc4da39bdc2091c7e265222ab3613aa300db1e159b3dc0283c71", 0x58}, {&(0x7f0000002d00)="d68cc3a19e53468e1de14da2fe6d2c4e173bf0ce55fa5296360ae5888a0b2a4e1d80eb46dc46b1d44f946f8609f236cdbe7889548996c3f5b6f163b1c632027f4076ea10637d7f", 0x47}, {&(0x7f0000002d80)="417c25fc13929627848c663a8d8ffeb161beb91ed5c05c635c320ee24bb25916ffd919d466f530232da45aae9636d0aa6850acb13cf52f3187f476f2c02f7efd", 0x40}], 0x3, &(0x7f0000003e80)=ANY=[@ANYBLOB="20000000000000008400000002000000020000000700000008000000", @ANYRES32=r7, @ANYBLOB="18000000000000008400000000000000070003000300030020000000000000008400000008120000fe8000000000000000000000000000aa1800371da67a7f883084122f97b3a247eebd0000000000008410000000008bf21c6a010001017f0018000000000000008400000007000000ac141434000000007b7693e33f661b372ba3ed2161f3269de49de49edcb02e693175ac98371b74fd7063bd"], 0x88, 0x20000011}, {&(0x7f0000002f40)=@in={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000003140)=[{&(0x7f0000002f80)="a8278f1a2d245b88447bdbed01588ebb94b04eb361268b850d393afc3dfce9cae78cb6ebd72452af925fe032f37537acabe9717dcc916ebf9c8ab810af004a35f207f25cc5846e6211d2ebb880a85c47ca223dd84604260a55a75b3623941e71fea8cc436f823aea736557f0867d209356cb212e709a306df198ac1a168c45ae5de471cbdf557d6aed383f7a1590bb6094a5a265e1939204ee778729fa946a84c6acdddcfe13b90d0ef6eb49a8db815b516bbcd6dfae297c3b193b4e239b89c63156be720f13f5c71f", 0xc9}, {&(0x7f0000003080)="bd11eafa4b2be1a6d1a2cf1fae16d226691d6246d1d1d47721bd30680e724d0d1ff077555e7a0faaf24ae978648f2a5acba66afbf0372deb3272b246f6d040d37265", 0x42}, {&(0x7f0000003100)="7cbe607462fa738e99643d4983909f4f", 0x10}], 0x3, 0x0, 0x0, 0x2404c0c5}, {&(0x7f0000003180)=@in={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000003200)=[{&(0x7f00000031c0)="cdaae85eaf591efba3d5e8048a7a447152586de34c04788e710834b2b2cbfa8d643891e6433762c4d168a56091b579", 0x2f}], 0x1, &(0x7f0000003240)=[@sndrcv={0x30, 0x84, 0x1, {0x401, 0x7, 0x1, 0x3, 0x6, 0x6ae5, 0x81, 0x5}}, @authinfo={0x18, 0x84, 0x6, {0x3f}}, @init={0x18, 0x84, 0x0, {0xb9, 0x9, 0x7, 0x61a}}], 0x60}, {&(0x7f00000032c0)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f00000038c0)=[{&(0x7f0000003300)="700474f1f4db6f349a6bd090eca1adf3aa5f0debd585d3a1bf2518b4b80ced572cc1785e", 0x24}, {&(0x7f0000003340)="c4b5f7b932e9f59b7010b4cf8e1de5de72a227eca8600a9314840e780e337715e1a3e6c9891d3137c02a178a20ecf69f3c28170c50f28f3ad9407d3f40c64bb0d395a5577e92893754c7875f4af440f4be734886d66008e7da9053249c65b106ca7f8c93692148ee4276febe2089d61da91fc418c4d9b86f0f6fbad9232c23233829f2f3c1c036bad4160f96709b59eb089952d5e62fd1e7c0d85da5402ce80810e54ef2bbc29fd4d1cda0e008cec0d5a2a6f4255ce0c49c4a15982fd9f156e06674281e8752f5382ba7046ecde07c41", 0xd0}, {&(0x7f0000003440)="fbc9d221f293984fcc2f09e10b99b34576776a6efc60eb1de150ef08947d4390571a39c7230845151ce4ca83ae4fddd86166d75396b3888380eb6e8e6a97e34000fceffadf95bb3b96765fc0b5fd20b9f912117d6cdae556e3f02ff1a87df01634d7a80ea98d1ea5263513", 0x6b}, {&(0x7f00000034c0)="a0b841671c99fa35c978aa2a7339fef6ca65e52af0f8de61", 0x18}, {&(0x7f0000003500)="c0bf573a684d0dacc31fe498872a852994330eabea2b4bfd7327539dcc6b906bdbcf594caf6aaa6983d31ad142983a3613835ed7bbab28b64ed24b551aa446d7b109d188b8b3", 0x46}, {&(0x7f0000003580)="3f4dcd8b96c16230bb715a5b6953313ec03b2e46d9015392d3c84e3adb37db689442896db3baf8c18e6be348a1253955f6f21941cfbbda434a8603c110e11a24544b2f2dfb0035b1111071b13037e5812dca3df474b07b20eca73b234caeeb9f96f086ef15f097d794c3063ec24a15ca59559db7b18a85a7ae2a549c5432fd923323fe89bf", 0x85}, {&(0x7f0000003640)="eef48483ec6e29d4a4eda1ddde5947d8cb9f2542e9c0a62079550253ec2c90fbbae7d89f3db96cf97309f027f741d6259f43fdb4ee8498cf1f8c68ee1635d163a69dc9dc8f39b50dceb2f81d95a2935d0c49f04fd1f4d41ba45f13c8e3f5b157d26f9675c676fb5b130df311bfd77afc5e34316c6102a649d80aa01ca20490cbf1fe90fc013957128d27285ddfba5dc8e1c13bd9e7fdbd5287af7da4449822dd69f1726efff4fbb4210351f8288dde24e4b2a40d3a94e6f98bb0c62f51652b769d368e9c14e5c749f63c0b078ba141629a192057ff23f3a820019c0b9555b84ae1c14ae1", 0xe4}, {&(0x7f0000003740)="cb64333a9b8745c9892d", 0xa}, {&(0x7f0000003780)="67e1d168c0918144bc20576623ef51070850fbcfb325b797d98cb36cc6f98e37c963e59343a14e8cfac0aa37e0601c68d341dadfe89c5d476908115b7f6937b6779f1f434d0abd79ab772d44b309dbe1f5ef8087c9ff22232aacab31245b9bea96894cc78a3a8cdd737893c34eb4c6e06506cc7c2a4ded326d092a", 0x7b}, {&(0x7f0000003800)="87372d08dd17f50e42bd896a02ee365d2afcd2462d9742b66b0560e8c550232c66dd09aefd77f626ae52e3094e90d68cac6625e470e4a6257be934b074f137b6a1dc196877cfcff246ea325ea06183bb6e4f35f1e2b844e1cb6b752817354725ee411ec66a0697c4c7a1c9edd1fdd3f4748aaa3161b3e34e48750de8e88c122ffc2619f3da9e0eeda1ee56800658f411bdcba0a036c85ad9d250ff9663a2ec27b161e82275501ae253b3970e3dc57d37ab", 0xb1}], 0xa, 0x0, 0x0, 0x810}, {&(0x7f0000003980)=@in6={0xa, 0x4e20, 0x5, @private1={0xfc, 0x1, [], 0x1}}, 0x1c, &(0x7f0000003b40)=[{&(0x7f00000039c0)="dc6e07a62f13f281b3abc888e1a88d919a26a9df8859bf5df1b52b176b36", 0x1e}, {&(0x7f0000003a00)="6273f7b0a10c2645d22ca0da5ffe05e4ab6651c5f099025121e5363aff608fa131341118806a154d23aaa5823a314c6beded09f616bebbcb2aef4343f576665bd9c6db7d5bf9ff1544b9ed5fdfe5074760cd2b685214c48bdcc30305c2ad", 0x5e}, {&(0x7f0000003a80)="b528cf51dc3abbc3e4fe6d7005f30934d822f07b76d9f82dbf21a75b26b6b2bf0fce5b876784e96261f28d0e2fc5517e849efb1a15a8fca260e5c97b34a5ea0a981ef75f879ac278210823b62b0c01d87bc4c546b06c6b8c25eade54d971d7de9e8eabe162570414f98c2b17f5c0c25729fe9cdb218a44a40a0a13b801890e1a49010fdad1f52a091a2f7d8e5b9742cbc00fae7f0fc1", 0x96}], 0x3, &(0x7f0000003b80)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x80, 0x8001}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0xc, 0x100, 0x5739}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x8000, 0x100}}, @dstaddrv6={0x20, 0x84, 0x8, @local}, @dstaddrv4={0x18, 0x84, 0x7, @remote}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x64010100}], 0xe8, 0x8800}], 0x7, 0x40090) 02:48:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x1000000, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgrp(0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1b0c1d4272933b2f256f53364eb9ad32be8dfaead462e9617fffad56bf8ebed2390d1302eb35f60967f0251ea2866effbda1747a5d67cfce6af397f7438e0afdb7cdce51695cb0f2e191ba51ef7ed5b6e504d9e7fce7", @ANYRES16=0x0, @ANYBLOB="260900040000fedbdf25010000000900030073797a3000000000"], 0x20}, 0x1, 0x0, 0x0, 0x44800}, 0x80) r3 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r3, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) r4 = socket(0x21, 0x4, 0xc82f) r5 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r5, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0xfffffce2, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="180d4220de2c68d2031810c5f219b71974a96536e222102c28fa6ca61dac9bf916412fd4072dfa812edc55775b26693adc448fccb0145558cdca4855e084cd33e856c1a789bf4547fc3a38b8f94856eae088c9b95ee3b7a6bdc75921008000006422a44ac2aa875900000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRESDEC=r5], 0x3c}, 0x1, 0xe}, 0x20040004) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2200012}, 0xc, &(0x7f0000000280)={&(0x7f0000000840)=ANY=[@ANYBLOB="340e0000", @ANYRES16=0x0, @ANYBLOB="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"], 0xe34}, 0x1, 0x0, 0x0, 0x48880}, 0xc046) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) sendmsg$AUDIT_TTY_SET(r7, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x18, 0x3f9, 0x400, 0x70bd28, 0x25dfdbff, {0x1, 0x1}, ["", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4044181}, 0x8851) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r8) 02:48:09 executing program 5: r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000500)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="540000001bb59fd164957d08ca1578ef76f21a176f1dd827085b054f5da3cdbf209384ece524d406a6b22357f5c4c5a589e34e73e65eddcfee52d39b02f8a19e0a0222a4cf9fc9909f4006cf65e400af84a4f92a10faf7fa9a5ea0a38192ba77e04dd0cf00e3e25b9a0e975a65abf4ec2e60a5", @ANYRES16=r0, @ANYBLOB="000029bd7000fcdbdf2504000000080001002829000000000700e000000141fe04000100000008000c000100000006000b000300000008000c0002000000080004000300000008000800e000000100000c00030000000000050020010000000000000000000000000002000008007f000001"], 0x54}, 0x1, 0x0, 0x0, 0x4000004}, 0x48005) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'netdevsim\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000084}, 0x4040081) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x30, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040880}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x1c, r3, 0x711, 0x0, 0x0, {0x7}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x400, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001c1}, 0x4048041) r7 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgrp(0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1b0c1d4272933b2f256f53364eb9ad32be8dfaead462e9617fffad56bf8ebed2390d1302eb35f60967f0251ea2866effbda1747a5d67cfce6af397f7438e0afdb7cdce51695cb0f2e191ba51ef7ed5b6e504d9e7fce7", @ANYRES16=0x0, @ANYBLOB="260900040000fedbdf25010000000900030073797a3000000000"], 0x20}, 0x1, 0x0, 0x0, 0x44800}, 0x80) r3 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r3, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) r4 = socket(0x21, 0x4, 0xc82f) r5 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r5, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0xfffffce2, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="180d4220de2c68d2031810c5f219b71974a96536e222102c28fa6ca61dac9bf916412fd4072dfa812edc55775b26693adc448fccb0145558cdca4855e084cd33e856c1a789bf4547fc3a38b8f94856eae088c9b95ee3b7a6bdc75921008000006422a44ac2aa875900000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRESDEC=r5], 0x3c}, 0x1, 0xe}, 0x20040004) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2200012}, 0xc, &(0x7f0000000280)={&(0x7f0000000840)=ANY=[@ANYBLOB="340e0000", @ANYRES16=0x0, @ANYBLOB="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"], 0xe34}, 0x1, 0x0, 0x0, 0x48880}, 0xc046) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) sendmsg$AUDIT_TTY_SET(r7, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x18, 0x3f9, 0x400, 0x70bd28, 0x25dfdbff, {0x1, 0x1}, ["", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4044181}, 0x8851) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getpgid(0x0) 02:48:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x20, 0x6a, 0x8000000000000002, 0x0, 0x0}, 0x40) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8}, 0x0, 0x0) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x30, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast1}]}, &(0x7f00000003c0)=0x10) [ 969.902809][T22052] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgrp(0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1b0c1d4272933b2f256f53364eb9ad32be8dfaead462e9617fffad56bf8ebed2390d1302eb35f60967f0251ea2866effbda1747a5d67cfce6af397f7438e0afdb7cdce51695cb0f2e191ba51ef7ed5b6e504d9e7fce7", @ANYRES16=0x0, @ANYBLOB="260900040000fedbdf25010000000900030073797a3000000000"], 0x20}, 0x1, 0x0, 0x0, 0x44800}, 0x80) r3 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r3, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) r4 = socket(0x21, 0x4, 0xc82f) r5 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r5, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0xfffffce2, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="180d4220de2c68d2031810c5f219b71974a96536e222102c28fa6ca61dac9bf916412fd4072dfa812edc55775b26693adc448fccb0145558cdca4855e084cd33e856c1a789bf4547fc3a38b8f94856eae088c9b95ee3b7a6bdc75921008000006422a44ac2aa875900000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRESDEC=r5], 0x3c}, 0x1, 0xe}, 0x20040004) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2200012}, 0xc, &(0x7f0000000280)={&(0x7f0000000840)=ANY=[@ANYBLOB="340e0000", @ANYRES16=0x0, @ANYBLOB="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"], 0xe34}, 0x1, 0x0, 0x0, 0x48880}, 0xc046) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) sendmsg$AUDIT_TTY_SET(r7, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x18, 0x3f9, 0x400, 0x70bd28, 0x25dfdbff, {0x1, 0x1}, ["", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4044181}, 0x8851) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) [ 969.984295][T22052] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 970.048360][T22052] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgrp(0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1b0c1d4272933b2f256f53364eb9ad32be8dfaead462e9617fffad56bf8ebed2390d1302eb35f60967f0251ea2866effbda1747a5d67cfce6af397f7438e0afdb7cdce51695cb0f2e191ba51ef7ed5b6e504d9e7fce7", @ANYRES16=0x0, @ANYBLOB="260900040000fedbdf25010000000900030073797a3000000000"], 0x20}, 0x1, 0x0, 0x0, 0x44800}, 0x80) r3 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r3, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) r4 = socket(0x21, 0x4, 0xc82f) r5 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r5, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0xfffffce2, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="180d4220de2c68d2031810c5f219b71974a96536e222102c28fa6ca61dac9bf916412fd4072dfa812edc55775b26693adc448fccb0145558cdca4855e084cd33e856c1a789bf4547fc3a38b8f94856eae088c9b95ee3b7a6bdc75921008000006422a44ac2aa875900000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRESDEC=r5], 0x3c}, 0x1, 0xe}, 0x20040004) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2200012}, 0xc, &(0x7f0000000280)={&(0x7f0000000840)=ANY=[@ANYBLOB="340e0000", @ANYRES16=0x0, @ANYBLOB="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"], 0xe34}, 0x1, 0x0, 0x0, 0x48880}, 0xc046) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) sendmsg$AUDIT_TTY_SET(r7, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x18, 0x3f9, 0x400, 0x70bd28, 0x25dfdbff, {0x1, 0x1}, ["", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4044181}, 0x8851) [ 970.120277][T22052] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgrp(0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1b0c1d4272933b2f256f53364eb9ad32be8dfaead462e9617fffad56bf8ebed2390d1302eb35f60967f0251ea2866effbda1747a5d67cfce6af397f7438e0afdb7cdce51695cb0f2e191ba51ef7ed5b6e504d9e7fce7", @ANYRES16=0x0, @ANYBLOB="260900040000fedbdf25010000000900030073797a3000000000"], 0x20}, 0x1, 0x0, 0x0, 0x44800}, 0x80) r3 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r3, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) r4 = socket(0x21, 0x4, 0xc82f) r5 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r5, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0xfffffce2, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="180d4220de2c68d2031810c5f219b71974a96536e222102c28fa6ca61dac9bf916412fd4072dfa812edc55775b26693adc448fccb0145558cdca4855e084cd33e856c1a789bf4547fc3a38b8f94856eae088c9b95ee3b7a6bdc75921008000006422a44ac2aa875900000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRESDEC=r5], 0x3c}, 0x1, 0xe}, 0x20040004) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2200012}, 0xc, &(0x7f0000000280)={&(0x7f0000000840)=ANY=[@ANYBLOB="340e0000", @ANYRES16=0x0, @ANYBLOB="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"], 0xe34}, 0x1, 0x0, 0x0, 0x48880}, 0xc046) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r6) 02:48:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgrp(0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1b0c1d4272933b2f256f53364eb9ad32be8dfaead462e9617fffad56bf8ebed2390d1302eb35f60967f0251ea2866effbda1747a5d67cfce6af397f7438e0afdb7cdce51695cb0f2e191ba51ef7ed5b6e504d9e7fce7", @ANYRES16=0x0, @ANYBLOB="260900040000fedbdf25010000000900030073797a3000000000"], 0x20}, 0x1, 0x0, 0x0, 0x44800}, 0x80) r3 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r3, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) r4 = socket(0x21, 0x4, 0xc82f) r5 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r5, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0xfffffce2, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="180d4220de2c68d2031810c5f219b71974a96536e222102c28fa6ca61dac9bf916412fd4072dfa812edc55775b26693adc448fccb0145558cdca4855e084cd33e856c1a789bf4547fc3a38b8f94856eae088c9b95ee3b7a6bdc75921008000006422a44ac2aa875900000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRESDEC=r5], 0x3c}, 0x1, 0xe}, 0x20040004) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2200012}, 0xc, &(0x7f0000000280)={&(0x7f0000000840)=ANY=[@ANYBLOB="340e0000", @ANYRES16=0x0, @ANYBLOB="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"], 0xe34}, 0x1, 0x0, 0x0, 0x48880}, 0xc046) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)) [ 970.190564][T22052] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 970.222996][T22052] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 02:48:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgrp(0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1b0c1d4272933b2f256f53364eb9ad32be8dfaead462e9617fffad56bf8ebed2390d1302eb35f60967f0251ea2866effbda1747a5d67cfce6af397f7438e0afdb7cdce51695cb0f2e191ba51ef7ed5b6e504d9e7fce7", @ANYRES16=0x0, @ANYBLOB="260900040000fedbdf25010000000900030073797a3000000000"], 0x20}, 0x1, 0x0, 0x0, 0x44800}, 0x80) r3 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r3, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) r4 = socket(0x21, 0x4, 0xc82f) r5 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r5, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0xfffffce2, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="180d4220de2c68d2031810c5f219b71974a96536e222102c28fa6ca61dac9bf916412fd4072dfa812edc55775b26693adc448fccb0145558cdca4855e084cd33e856c1a789bf4547fc3a38b8f94856eae088c9b95ee3b7a6bdc75921008000006422a44ac2aa875900000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRESDEC=r5], 0x3c}, 0x1, 0xe}, 0x20040004) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2200012}, 0xc, &(0x7f0000000280)={&(0x7f0000000840)=ANY=[@ANYBLOB="340e0000", @ANYRES16=0x0, @ANYBLOB="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"], 0xe34}, 0x1, 0x0, 0x0, 0x48880}, 0xc046) [ 970.270352][T22052] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 970.304599][T22052] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) sendmsg$sock(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)="c01301d08c14468ef5698f", 0xb}, {&(0x7f00000001c0)="e57442f0850dcafc54ab1a441df680dc3a4f3ffca9f5cad1616c4b7e57b82c67b0faee8fa77d177ac27b44005cc299049f802237b2d358f3571a94e0cf24c64dc0592322769f863c6598cb8db1b4150652f32c0bb70159970ee60c931c7b9359111c5539c6271fe9a76a7bf64907", 0x6e}, {&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000340)="32eb82fc5905d3aee2370e2c664ab1d6b20df966af887c16ada1f067cbf97f177b2835dff15e3814c44220b79d7371cca29699a032599070c4ec6af10a4f82a398f1b63ec0df594ce1112788b5ce2ec92fa3c5d41c7f6da6d761c3a3c5f39ab0f6d4c83945bb1e8c15d2890ca4101e4b87b89c6ef41894cd88f74a48ca641f699863c443928a3063a92e2bf1cb58e7d5032bae7e1c44b996856955df019b5fd18674fba4b970b24b2c321609e57104f202c7e490844a9fbcca2e67881af2731310642301b930d8e3c9088896bb09c43547", 0xd1}, {&(0x7f0000000440)="45a630d0d89c2c8b45368cf08cd34ebe408be03dfbf6e3602b453625b3a5e8d3cbc9af87a7dc7db71e1c9e4da0", 0x2d}, {&(0x7f0000000480)="555d200724407aedf927157239e2e5718b0082ea29a5b3522cc30d4bdb518d1b9e615cd40904", 0x26}], 0x6, &(0x7f0000000540)=[@txtime={{0x18, 0x1, 0x3d, 0x32}}, @txtime={{0x18, 0x1, 0x3d, 0x1f}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x54f}}, @txtime={{0x18, 0x1, 0x3d, 0xff}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffffffffff81}}], 0x90}, 0xd9efd635cb45afb3) ptrace$setsig(0x4203, 0x0, 0xe4c, &(0x7f0000000100)={0x1, 0x88f, 0x101}) r3 = getpgrp(0x0) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000640), 0x8) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000700)={r4, &(0x7f0000000680)="6c8871fa7925d5e91d92d8a4566ec5efb2dc55fb82f60c3ef8050f28ef5445dbf9", &(0x7f00000006c0)=""/19}, 0x20) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x4e06, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x2000, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgrp(0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1b0c1d4272933b2f256f53364eb9ad32be8dfaead462e9617fffad56bf8ebed2390d1302eb35f60967f0251ea2866effbda1747a5d67cfce6af397f7438e0afdb7cdce51695cb0f2e191ba51ef7ed5b6e504d9e7fce7", @ANYRES16=0x0, @ANYBLOB="260900040000fedbdf25010000000900030073797a3000000000"], 0x20}, 0x1, 0x0, 0x0, 0x44800}, 0x80) r3 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r3, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) r4 = socket(0x21, 0x4, 0xc82f) r5 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r5, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0xfffffce2, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="180d4220de2c68d2031810c5f219b71974a96536e222102c28fa6ca61dac9bf916412fd4072dfa812edc55775b26693adc448fccb0145558cdca4855e084cd33e856c1a789bf4547fc3a38b8f94856eae088c9b95ee3b7a6bdc75921008000006422a44ac2aa875900000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRESDEC=r5], 0x3c}, 0x1, 0xe}, 0x20040004) [ 970.420141][T22103] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:10 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) getpgrp(0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1b0c1d4272933b2f256f53364eb9ad32be8dfaead462e9617fffad56bf8ebed2390d1302eb35f60967f0251ea2866effbda1747a5d67cfce6af397f7438e0afdb7cdce51695cb0f2e191ba51ef7ed5b6e504d9e7fce7", @ANYRES16=0x0, @ANYBLOB="260900040000fedbdf25010000000900030073797a3000000000"], 0x20}, 0x1, 0x0, 0x0, 0x44800}, 0x80) r1 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) socket(0x21, 0x4, 0xc82f) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) 02:48:10 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) getpgrp(0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1b0c1d4272933b2f256f53364eb9ad32be8dfaead462e9617fffad56bf8ebed2390d1302eb35f60967f0251ea2866effbda1747a5d67cfce6af397f7438e0afdb7cdce51695cb0f2e191ba51ef7ed5b6e504d9e7fce7", @ANYRES16=0x0, @ANYBLOB="260900040000fedbdf25010000000900030073797a3000000000"], 0x20}, 0x1, 0x0, 0x0, 0x44800}, 0x80) r1 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) socket(0x21, 0x4, 0xc82f) syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) [ 970.478366][T22103] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 970.537965][T22103] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 970.608161][T22103] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 970.683921][T22103] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 970.718559][T22103] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 970.731599][T22103] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 970.744905][T22103] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 970.755550][T22104] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x20, 0x6a, 0x8000000000000002, 0x0, 0x0}, 0x40) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8}, 0x0, 0x0) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x30, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @multicast1}]}, &(0x7f00000003c0)=0x10) 02:48:10 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) getpgrp(0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1b0c1d4272933b2f256f53364eb9ad32be8dfaead462e9617fffad56bf8ebed2390d1302eb35f60967f0251ea2866effbda1747a5d67cfce6af397f7438e0afdb7cdce51695cb0f2e191ba51ef7ed5b6e504d9e7fce7", @ANYRES16=0x0, @ANYBLOB="260900040000fedbdf25010000000900030073797a3000000000"], 0x20}, 0x1, 0x0, 0x0, 0x44800}, 0x80) r1 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) socket(0x21, 0x4, 0xc82f) [ 970.789920][T22104] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:10 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) getpgrp(0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1b0c1d4272933b2f256f53364eb9ad32be8dfaead462e9617fffad56bf8ebed2390d1302eb35f60967f0251ea2866effbda1747a5d67cfce6af397f7438e0afdb7cdce51695cb0f2e191ba51ef7ed5b6e504d9e7fce7", @ANYRES16=0x0, @ANYBLOB="260900040000fedbdf25010000000900030073797a3000000000"], 0x20}, 0x1, 0x0, 0x0, 0x44800}, 0x80) r1 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) [ 970.844128][T22104] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:10 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) getpgrp(0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1b0c1d4272933b2f256f53364eb9ad32be8dfaead462e9617fffad56bf8ebed2390d1302eb35f60967f0251ea2866effbda1747a5d67cfce6af397f7438e0afdb7cdce51695cb0f2e191ba51ef7ed5b6e504d9e7fce7", @ANYRES16=0x0, @ANYBLOB="260900040000fedbdf25010000000900030073797a3000000000"], 0x20}, 0x1, 0x0, 0x0, 0x44800}, 0x80) syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) 02:48:10 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) getpgrp(0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) [ 970.937858][T22104] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:10 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) getpgrp(0x0) dup(0xffffffffffffffff) syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) [ 971.010120][T22104] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 971.040582][T22104] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 971.070739][T22104] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:48:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1dc, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0x74, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa9d}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x72ca}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_LINK={0x4}, @TIPC_NLA_LINK={0x84, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc31c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x678}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3a26000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x18000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7ff}]}]}, 0x1dc}}, 0x40005) r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 971.113157][T22104] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0xe00, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:10 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) getpgrp(0x0) syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) 02:48:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) sendmsg$sock(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)="c01301d08c14468ef5698f", 0xb}, {&(0x7f00000001c0)="e57442f0850dcafc54ab1a441df680dc3a4f3ffca9f5cad1616c4b7e57b82c67b0faee8fa77d177ac27b44005cc299049f802237b2d358f3571a94e0cf24c64dc0592322769f863c6598cb8db1b4150652f32c0bb70159970ee60c931c7b9359111c5539c6271fe9a76a7bf64907", 0x6e}, {&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000340)="32eb82fc5905d3aee2370e2c664ab1d6b20df966af887c16ada1f067cbf97f177b2835dff15e3814c44220b79d7371cca29699a032599070c4ec6af10a4f82a398f1b63ec0df594ce1112788b5ce2ec92fa3c5d41c7f6da6d761c3a3c5f39ab0f6d4c83945bb1e8c15d2890ca4101e4b87b89c6ef41894cd88f74a48ca641f699863c443928a3063a92e2bf1cb58e7d5032bae7e1c44b996856955df019b5fd18674fba4b970b24b2c321609e57104f202c7e490844a9fbcca2e67881af2731310642301b930d8e3c9088896bb09c43547", 0xd1}, {&(0x7f0000000440)="45a630d0d89c2c8b45368cf08cd34ebe408be03dfbf6e3602b453625b3a5e8d3cbc9af87a7dc7db71e1c9e4da0", 0x2d}, {&(0x7f0000000480)="555d200724407aedf927157239e2e5718b0082ea29a5b3522cc30d4bdb518d1b9e615cd40904", 0x26}], 0x6, &(0x7f0000000540)=[@txtime={{0x18, 0x1, 0x3d, 0x32}}, @txtime={{0x18, 0x1, 0x3d, 0x1f}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x54f}}, @txtime={{0x18, 0x1, 0x3d, 0xff}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffffffffff81}}], 0x90}, 0xd9efd635cb45afb3) ptrace$setsig(0x4203, 0x0, 0xe4c, &(0x7f0000000100)={0x1, 0x88f, 0x101}) r3 = getpgrp(0x0) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000640), 0x8) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000700)={r4, &(0x7f0000000680)="6c8871fa7925d5e91d92d8a4566ec5efb2dc55fb82f60c3ef8050f28ef5445dbf9", &(0x7f00000006c0)=""/19}, 0x20) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x20, 0x6a, 0x8000000000000002, 0x0, 0x0}, 0x40) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8}, 0x0, 0x0) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:10 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) [ 971.222084][T22180] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:10 executing program 4: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) [ 971.278559][T22180] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:10 executing program 4: syz_open_dev$vim2m(0x0, 0x0, 0x2) [ 971.358477][T22180] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 971.424008][T22180] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:11 executing program 4: syz_open_dev$vim2m(0x0, 0x0, 0x2) [ 971.490453][T22180] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 02:48:11 executing program 4: syz_open_dev$vim2m(0x0, 0x0, 0x2) [ 971.535038][T22180] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 971.570287][T22180] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 971.616146][T22180] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0xb00, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) sendmsg$sock(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)="c01301d08c14468ef5698f", 0xb}, {&(0x7f00000001c0)="e57442f0850dcafc54ab1a441df680dc3a4f3ffca9f5cad1616c4b7e57b82c67b0faee8fa77d177ac27b44005cc299049f802237b2d358f3571a94e0cf24c64dc0592322769f863c6598cb8db1b4150652f32c0bb70159970ee60c931c7b9359111c5539c6271fe9a76a7bf64907", 0x6e}, {&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000340)="32eb82fc5905d3aee2370e2c664ab1d6b20df966af887c16ada1f067cbf97f177b2835dff15e3814c44220b79d7371cca29699a032599070c4ec6af10a4f82a398f1b63ec0df594ce1112788b5ce2ec92fa3c5d41c7f6da6d761c3a3c5f39ab0f6d4c83945bb1e8c15d2890ca4101e4b87b89c6ef41894cd88f74a48ca641f699863c443928a3063a92e2bf1cb58e7d5032bae7e1c44b996856955df019b5fd18674fba4b970b24b2c321609e57104f202c7e490844a9fbcca2e67881af2731310642301b930d8e3c9088896bb09c43547", 0xd1}, {&(0x7f0000000440)="45a630d0d89c2c8b45368cf08cd34ebe408be03dfbf6e3602b453625b3a5e8d3cbc9af87a7dc7db71e1c9e4da0", 0x2d}, {&(0x7f0000000480)="555d200724407aedf927157239e2e5718b0082ea29a5b3522cc30d4bdb518d1b9e615cd40904", 0x26}], 0x6, &(0x7f0000000540)=[@txtime={{0x18, 0x1, 0x3d, 0x32}}, @txtime={{0x18, 0x1, 0x3d, 0x1f}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x54f}}, @txtime={{0x18, 0x1, 0x3d, 0xff}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffffffffff81}}], 0x90}, 0xd9efd635cb45afb3) ptrace$setsig(0x4203, 0x0, 0xe4c, &(0x7f0000000100)={0x1, 0x88f, 0x101}) r3 = getpgrp(0x0) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000640), 0x8) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000700)={r4, &(0x7f0000000680)="6c8871fa7925d5e91d92d8a4566ec5efb2dc55fb82f60c3ef8050f28ef5445dbf9", &(0x7f00000006c0)=""/19}, 0x20) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 971.659994][T22224] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 971.778923][T22224] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 971.829085][T22224] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 971.878919][T22224] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 971.937135][T22224] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 971.970733][T22224] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 972.001263][T22224] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 972.031697][T22224] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:11 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c8f97d24000002000002e000000", @ANYRES16=r1, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r2, @ANYBLOB], 0x3c}, 0x1, 0xe}, 0x0) 02:48:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x700, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x6, 0x9, 0x4, 0x64, 0x3ff, 0x80000001, 0xfffffffa}, &(0x7f0000000100)=0x20) 02:48:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0xa2, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x20, 0x6a, 0x8000000000000002, 0x0, 0x0}, 0x40) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8}, 0x0, 0x0) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 972.144901][T22253] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 972.222122][T22253] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 972.267998][T22253] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 972.328016][T22253] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 972.401231][T22253] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 972.438696][T22253] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 972.467056][T22253] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 972.499041][T22253] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x100, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r3 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x38, r1, 0x2, 0x2000000, 0xffffffff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x38}, 0x1, 0xe, 0x0, 0x4000800}, 0x0) 02:48:12 executing program 0: prctl$PR_GET_SECUREBITS(0x1b) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=@newqdisc={0x88, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb, 0x1, 'mqprio\x00'}, {0x58, 0x2, {{0x1, [0x0, 0x0, 0x0, 0x0, 0xfe], 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847]}}}}]}, 0x88}}, 0x0) 02:48:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x7a, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x74, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x68, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 972.626456][T22294] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') socket$packet(0x11, 0x2, 0x300) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={&(0x7f0000000100), 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x104, r1, 0xa3fd40ece25aebc6, 0x70bd25, 0x25dfdbfe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}]}, 0x104}, 0x1, 0x0, 0x0, 0x8084}, 0x40000) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = getpgrp(0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.parent_freezing\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, &(0x7f0000000000)=r4, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) sendmsg$DEVLINK_CMD_RELOAD(r6, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0xa8, r2, 0x200, 0x70bd28, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000000}, 0x44004) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="05002f51b0f754d0b67ac283cf17000000000000050b000000000000010000000000000083000040000000000800000000000000b60a0000000000000600000000000000bc09000000000000ff03000063cb94cb0892d6c283e925b18b00000000ab090000"]) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000000000)) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 972.712157][T22294] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 972.758135][T22294] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 972.807990][T22294] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 972.878762][T22294] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 972.891327][T22294] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 972.911541][T22294] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:48:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x800, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 972.928938][T22294] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}, 0x1, 0x40030000000000}, 0x0) 02:48:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x12, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r4, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r4, &(0x7f0000004200)={0x50, 0x0, r5, {0x7, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}}, 0x50) write$FUSE_STATFS(r3, &(0x7f0000000100)={0x60, 0xfffffffffffffffe, r5, {{0x1000, 0x7ff, 0x2, 0xffff, 0x7fffffff, 0xffff0000, 0x9, 0x3}}}, 0x60) [ 973.027636][T22329] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 973.072695][T22331] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:48:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x20, 0x6a, 0x8000000000000002, 0x0, 0x0}, 0x40) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8}, 0x0, 0x0) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 973.113118][T22329] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x11, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 973.232277][T22329] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 973.297954][T22329] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 973.367683][T22329] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 973.393703][T22329] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 02:48:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}, 0x1, 0xffffff9e}, 0x0) 02:48:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x1}, 0x34}}, 0x4) [ 973.417925][T22329] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 973.433683][T22329] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 973.446702][T22346] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000004, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_complete(r2) r3 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 973.533327][T22385] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:48:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0xa, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 973.574686][T22346] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 973.628595][T22346] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 973.699826][T22346] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 973.755100][T22346] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 973.773218][T22346] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 973.790769][T22346] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:48:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000000)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r4 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}, 0x1, 0xe}, 0x0) [ 973.808903][T22346] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 973.837420][T22358] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 973.945298][T22358] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 974.018535][T22358] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 974.070013][T22358] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 974.204540][T22358] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 974.287373][T22358] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 974.359393][T22358] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 974.429254][T22358] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x8, @loopback, 0x17d5}}, 0x7fffffff, 0x6, 0x81, 0x5, 0x80, 0x2, 0x2}, &(0x7f0000000000)=0x9c) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @remote, 0x5}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x800, 0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x1a, &(0x7f00000001c0)={r5}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={r6, 0x4, 0x2, 0x1, 0x81, 0x9, 0x3, 0x8, {r5, @in={{0x2, 0x4e24, @loopback}}, 0x100, 0x81, 0xd22, 0x7, 0x401}}, &(0x7f0000000280)=0xb0) 02:48:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x1}, 0x34}}, 0x4) 02:48:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x8, @loopback, 0x17d5}}, 0x7fffffff, 0x6, 0x81, 0x5, 0x80, 0x2, 0x2}, &(0x7f0000000000)=0x9c) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @remote, 0x5}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x800, 0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x1a, &(0x7f00000001c0)={r5}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={r6, 0x4, 0x2, 0x1, 0x81, 0x9, 0x3, 0x8, {r5, @in={{0x2, 0x4e24, @loopback}}, 0x100, 0x81, 0xd22, 0x7, 0x401}}, &(0x7f0000000280)=0xb0) 02:48:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x6, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xad2e000}, &(0x7f0000000100)=0x8) r4 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 974.561785][T22443] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x20, 0x6a, 0x8000000000000002, 0x0, 0x0}, 0x40) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8}, 0x0, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 974.637834][T22443] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 974.691727][T22443] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 974.768782][T22443] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 974.827697][T22443] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 974.874268][T22443] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 974.919729][T22443] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 974.953954][T22443] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r2, @ANYBLOB="0747f35b263c5188e5c9ea5c4a22581aa86f1c2831354c3497c39cb3d29c949efaff1f85765f82d8747db208a42d81297a80db36364a4d78d22c1cd3908600445a9fed41ddd340a357d472811bdc327a51111fe592c661b4111ff2eb1c5da4d2d075d54d8dcb"], 0x3c}, 0x1, 0xe}, 0x0) 02:48:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x3, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x19) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 975.072438][T22495] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 975.137779][T22495] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 975.177953][T22495] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 975.247992][T22495] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 975.319093][T22495] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 975.332171][T22495] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 02:48:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x25dfdbfd, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x148, 0x15, 0x300, 0x70bd2b, 0x25dfdbfc, {0x29, 0x8}, [@INET_DIAG_REQ_BYTECODE={0x9f, 0x1, "c2756315b0afa0264a79b32c2df8cab9a6e6c707cb1cd2c61e89b6f98ff8e43cd056c2461fe910621726f57d8c029d633b5ef19a6b5cf902e272c7816b4281fea464fc9a5d7387c005401c67c22626fd0266fda7a3ee06fb61d26f118a3880246a87da60a2776ed0733f6bfac94bac789c50506bc425b123f1825ac67f4157bfc85cec97d221b78c6a8137933b4748bf385a4234c12ee3a309fa8e"}, @INET_DIAG_REQ_BYTECODE={0x92, 0x1, "a50ca5785929daf5f708e703225193b832c76d90155c4bc88718ffe37a655da425b1c0e6f8825541a1d913f2b75c19e75d4a1a9346118f8128bb7e1b964cd6e1b69b4327020090c4a808dec3e97d8380243685eb7521add8216c0b845a452e62c2e2e6f6d9422f3226030fb041463538419618338f598b4492d28efcac85be8eab3df27a57b13290f71dd9d25cf2"}]}, 0x148}, 0x1, 0x0, 0x0, 0x80}, 0x40000) r2 = getpgrp(0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.parent_freezing\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, &(0x7f0000000000)=r3, 0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="05002f51b0f754d0b67ac283cf17000000000000050b000000000000010000000000000083000040000000000800000000000000b60a0000000000000600000000000000bc09000000000000ff03000063cb94cb0892d6c283e925b18b00000000ab090000"]) sendmsg$NFT_MSG_GETFLOWTABLE(r3, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xd8, 0x17, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFTA_FLOWTABLE_HOOK={0xb8, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x7c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'bridge_slave_1\x00'}, {0x14, 0x1, 'caif0\x00'}, {0x14, 0x1, 'bond_slave_1\x00'}, {0x14, 0x1, 'veth0_to_bond\x00'}, {0x14, 0x1, 'macvlan0\x00'}, {0x14, 0x1, 'veth1_to_bridge\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0_to_bond\x00'}, {0x14, 0x1, 'dummy0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x4}]}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 975.422750][T22495] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 975.450925][T22495] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x25dfdbfd, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0xffffff9e, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 975.470497][T22517] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x20, 0x6a, 0x8000000000000002, 0x0, 0x0}, 0x40) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8}, 0x0, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 975.548051][T22517] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 975.607929][T22517] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 975.647590][T22517] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 975.706198][T22517] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 975.726455][T22517] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 975.742950][T22517] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:48:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bsg\x00', 0x60000, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)={0x230, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0xc8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7ff}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10000}]}, @TIPC_NLA_LINK={0xbc, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x36}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8c73}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6e}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffff000000000000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10000}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}]}, 0x230}, 0x1, 0x0, 0x0, 0x40080}, 0x40010) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r3, @ANYBLOB="5c5922bc050000003f9ee61f873b3e96bda02019de02b558c0142a8e70b5f2a804dff4000308a890782e6cc4bedcf1f11f73a4e9b65032316c1c02"], 0x3c}, 0x1, 0xe}, 0x0) [ 975.763917][T22517] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0xffffff7f, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0xa2000000, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x4004040) 02:48:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x148, 0x15, 0x300, 0x70bd2b, 0x25dfdbfc, {0x29, 0x8}, [@INET_DIAG_REQ_BYTECODE={0x9f, 0x1, "c2756315b0afa0264a79b32c2df8cab9a6e6c707cb1cd2c61e89b6f98ff8e43cd056c2461fe910621726f57d8c029d633b5ef19a6b5cf902e272c7816b4281fea464fc9a5d7387c005401c67c22626fd0266fda7a3ee06fb61d26f118a3880246a87da60a2776ed0733f6bfac94bac789c50506bc425b123f1825ac67f4157bfc85cec97d221b78c6a8137933b4748bf385a4234c12ee3a309fa8e"}, @INET_DIAG_REQ_BYTECODE={0x92, 0x1, "a50ca5785929daf5f708e703225193b832c76d90155c4bc88718ffe37a655da425b1c0e6f8825541a1d913f2b75c19e75d4a1a9346118f8128bb7e1b964cd6e1b69b4327020090c4a808dec3e97d8380243685eb7521add8216c0b845a452e62c2e2e6f6d9422f3226030fb041463538419618338f598b4492d28efcac85be8eab3df27a57b13290f71dd9d25cf2"}]}, 0x148}, 0x1, 0x0, 0x0, 0x80}, 0x40000) r2 = getpgrp(0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.parent_freezing\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, &(0x7f0000000000)=r3, 0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="05002f51b0f754d0b67ac283cf17000000000000050b000000000000010000000000000083000040000000000800000000000000b60a0000000000000600000000000000bc09000000000000ff03000063cb94cb0892d6c283e925b18b00000000ab090000"]) sendmsg$NFT_MSG_GETFLOWTABLE(r3, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xd8, 0x17, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFTA_FLOWTABLE_HOOK={0xb8, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x7c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'bridge_slave_1\x00'}, {0x14, 0x1, 'caif0\x00'}, {0x14, 0x1, 'bond_slave_1\x00'}, {0x14, 0x1, 'veth0_to_bond\x00'}, {0x14, 0x1, 'macvlan0\x00'}, {0x14, 0x1, 'veth1_to_bridge\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0_to_bond\x00'}, {0x14, 0x1, 'dummy0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x4}]}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 975.880783][T22560] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 975.967856][T22560] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 976.042592][T22560] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 976.068262][T22560] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 976.130300][T22560] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 976.147456][T22560] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 976.163307][T22560] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:48:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0xa1ffffff, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') getpgrp(0x0) r2 = signalfd(r0, &(0x7f0000000000)={[0x5]}, 0x8) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0xfffffffe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}]}, 0x3c}, 0x1, 0xe}, 0x8000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x18d081, 0x0) 02:48:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0xa1000000, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 976.179038][T22560] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x9effffff, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 976.260438][T22590] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 976.327700][T22590] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x20, 0x6a, 0x8000000000000002, 0x0, 0x0}, 0x40) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8}, 0x0, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 976.387758][T22590] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 976.467834][T22590] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 976.526701][T22590] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 976.541696][T22590] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 976.554979][T22590] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:48:16 executing program 3: r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r1 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r0, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r1}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 976.570886][T22590] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x74000000, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x801}, 0x840) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x5c, r5, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r4}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5, 0x4}, {0x4}}, {0x8}}}]}}]}, 0x5c}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@initdev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r9, @ANYBLOB="01000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000700)={'ip6tnl0\x00', &(0x7f0000000680)={'ip6gre0\x00', 0x0, 0x29, 0x5c, 0x40, 0x400, 0x41, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xb}}, @mcast2, 0x7800, 0x10, 0x5, 0x30}}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000840)={0x374, r5, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r6}, {0x218, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xac6c}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x68000000}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x3c, 0x4, [{0xf801, 0x3f, 0xca, 0x5}, {0x2, 0x1, 0x75, 0x2}, {0x0, 0x60, 0x2, 0x400}, {0x5, 0x9, 0x9d, 0x3f}, {0x3f, 0x3b, 0x81, 0x2}, {0x94, 0x0, 0x2, 0x3}, {0x5, 0x1, 0x3, 0x800}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x400}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r10}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}]}}, {{0x8}, {0xf4, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x8000}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x80000000}}}]}}]}, 0x374}}, 0x20004000) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000bc0)={0x430, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x707f0791}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9735}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4aab}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}]}, @TIPC_NLA_NODE={0x318, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xbf, 0x3, "39bcba5ff557f3be98e0537d505d2650382eebed67146cd6e61cf53f17a02168027c3d81565540dadf950ccf79c2c88bfee6dd1dbb787c2c6ef7ec6ade239a593bcba7e18f8c7fb56289a35de454b0760a9c8115972ee31ec5c9c5f8a4c17672702f047cf2d2b7916cd008cf31c7324785ddced547ca32dd36f79735b6bc7b1cba40a66d97c1751ee4e5d2839f389d16e9ba0998e483ae521e0c47c480f01344750a2c4a7abb2702ba9bea99c709cc4ba4f56ee9ccabfc23413389"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x39, 0x3, "337f22728b3e82b7d2d58832bcf6a1d900b40fc74e46da71ed3a7003b267d0a6a787b4f6c5530bdfe7bba45938f471fdaef6913685"}, @TIPC_NLA_NODE_ID={0xc6, 0x3, "814dc16d239ac3ede6ab9f4d03f9e848390e69940b1dcaf21d9a46b7a648f67f3b0b160722914cf7f31dc6cf3ac29b64d581a2ddeb2edba3594a59377b73ddbaa4482595f84cdac8db1b849d9b4247ccad82203c69df6f8b72e9f8b021bfa4b636d49500cc984b8b6af5c4c93a084cb8c57f1e86efaa150e115ff1d577ade413de0990ed3777088d72c97ad01ac6efe7a595d2194e9847c66133c82e71abb8a264c0a615d33679cc84802f22b0a5b91ae339c470098ac9c7fe16d4a805ee99d07707"}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ID={0xb, 0x3, "0a8714abef7b61"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xec, 0x3, "905590eebc4bba6cb899e500d3b9a43db4266ef59d900ffa5b3faf9a38edaf097930f06b7058227eef5caf2c338c0214e83a7f972cede16d3905bacb90e3bc4865b780f8ef520b6a49353b4e4d0141ced13e2709fd18d815f80bf1f523a5ffbc3cb99317e5d264245ba4b00e7022d4c1ee48ed972535d43fd657fca7c20476dfd54933ecdcd00f48e950aa921d4a416ce6e98e8aa30b172dcbb745cd0e1bbff96584b6e487d3287cd35e8a01ce5686bd5b2f64726b9663d30be66ed1763115877cd83ca5aab6e33e390e2ccd3993a3c5da9dfc727145f7a193e0a9350db5f056ddd99298f8c6491b"}, @TIPC_NLA_NODE_ID={0x45, 0x3, "3923ee782fe19da535acc7b59d919fccfc3290d54de57e22769cb7e1576c0a75a43b069d9d556fad5effe2c2c62f7b8ee1a6f8501107bca75d5b9f50ad9867e3e9"}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1d}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5a56}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x937}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'ib', 0x3a, 'vxcan1\x00'}}]}]}, 0x430}, 0x1, 0x0, 0x0, 0x4008040}, 0x4010) getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400c3257be3975a5a7b970000", @ANYRES16=r1, @ANYBLOB="0b3e00000000fcdbdf2525000000"], 0x14}, 0x1, 0xe, 0x0, 0x4000000}, 0x0) 02:48:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x6c000000, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x5, 0x1, 0x5, 0x0, 0x0, {0x7, 0x0, 0x5}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4010800}, 0x82) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) sendmsg$AUDIT_USER(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000840)={0x1010, 0x3ed, 0x200, 0x70bd29, 0x25dfdbfc, "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", ["", "", "", "", "", "", ""]}, 0x1010}}, 0x4000) [ 976.680738][T22630] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 976.747689][T22630] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 976.777514][T22647] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 976.803243][T22647] 8021q: adding VLAN 0 to HW filter on device bond3 [ 976.821511][T22630] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 976.917686][T22630] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 976.984416][T22630] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 977.019714][T22630] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 977.052927][T22630] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 977.088741][T22630] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}, 0x300}, 0x0) 02:48:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x68000000, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0x5, 0x2, 0x4, 0x8, 0x7fffffff, {0x0, 0x2710}, {0x4, 0x2, 0x0, 0x6, 0xe4, 0x1, "e33ef153"}, 0xe9ca, 0x1, @userptr, 0x22, 0x0, r4}) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 977.154574][T22698] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 977.214044][T22701] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 977.259002][T22698] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x60000000, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 977.327586][T22698] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x20, 0x6a, 0x8000000000000002, 0x0, 0x0}, 0x40) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 977.407427][T22698] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 977.502433][T22698] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 977.542214][T22698] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 02:48:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x4e060000, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 977.587358][T22698] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 977.618948][T22698] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:17 executing program 4: prctl$PR_GET_SECUREBITS(0x1b) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=@newqdisc={0x88, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb, 0x1, 'mqprio\x00'}, {0x58, 0x2, {{0x1, [0x0, 0x0, 0x0, 0x0, 0xfe]}}}}]}, 0x88}}, 0x0) 02:48:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xffffffff00000000) 02:48:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.parent_freezing\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, &(0x7f0000000000)=r3, 0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="05002f51b0f754d0b67ac283cf17000000000000050b000000000000010000000000000083000040000000000800000000000000b60a0000000000000600000000000000bc09000000000000ff03000063cb94cb0892d6c283e925b18b00000000ab090000"]) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x1) sendmsg$nl_generic(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x900004}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="580000001100000426bd7000fddbdf252000000008003800", @ANYRES32=r2, @ANYBLOB="0c004300a6fc00000000000508002400", @ANYRES32=r4, @ANYBLOB="5627e08709af0df2639d1799a8672e7fba807d3e92fc900cf675a62d3a528c7cabef13cf79ef4300"], 0x58}, 0x1, 0x0, 0x0, 0x4004000}, 0x4040) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 977.724191][T22745] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x48000000, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 977.838876][T22745] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 977.967431][T22745] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 978.080229][T22745] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 978.207804][T22745] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 978.221056][T22745] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 978.240527][T22745] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 978.259744][T22745] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c0fef"], 0x28}}, 0x0) 02:48:17 executing program 3: bind(0xffffffffffffffff, &(0x7f0000000180)=@rc={0x1f, @fixed={[], 0x11}, 0xa2}, 0x80) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x28002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) r3 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r3, @ANYBLOB="2a46c3de56b2ab55d31c2ac52d03096bbc22dfa0a803cb7bcf68204605df2be85ca84900ba73b77ad551"], 0x3c}, 0x1, 0xe}, 0x0) 02:48:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x9effffff00000000) 02:48:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x20000000, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x20, 0x6a, 0x8000000000000002, 0x0, 0x0}, 0x40) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 978.368412][T22780] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 978.396020][T22784] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 978.466175][T22780] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x6000000000000000) [ 978.507328][T22780] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 978.560915][T22780] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 978.630179][T22780] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 978.661041][T22780] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 978.682282][T22780] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 978.698424][T22780] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000580)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x58, r4, 0x102, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x877}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4004000}, 0x20008810) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r5, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)={0x1e8, r1, 0x400, 0x70bd26, 0x25dfdbfd, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x44058}, 0x40) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x801}, 0x840) getsockname$packet(r7, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f00000006c0)) recvfrom$phonet(0xffffffffffffffff, &(0x7f0000000100)=""/206, 0xce, 0x40002021, &(0x7f0000000000)={0x23, 0xfb, 0x1, 0x4}, 0x10) write$P9_RLERROR(r3, &(0x7f0000000700)={0x12, 0x7, 0x1, {0x9, 'netdevsim'}}, 0x12) ioctl$VIDIOC_SUBDEV_G_EDID(0xffffffffffffffff, 0xc0285628, &(0x7f0000000500)={0x0, 0x4, 0x6, [], &(0x7f00000004c0)=0x80}) 02:48:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="0000000000000000080a1c00ef"], 0x28}}, 0x0) 02:48:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008061c00ef"], 0x28}}, 0x0) 02:48:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x20, 0x6a, 0x8000000000000002, 0x0, 0x0}, 0x40) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x800000000000000) [ 978.793441][T22831] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 978.825122][T22830] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 978.908809][T22843] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 978.947523][T22831] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 02:48:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008051c00ef"], 0x28}}, 0x0) 02:48:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0xe000000, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 978.964531][T22830] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 978.995360][T22861] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 979.038582][T22843] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x100000000000000) [ 979.094793][T22861] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 979.128500][T22843] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 979.188317][T22843] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 979.250203][T22843] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 979.271814][T22843] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 979.291581][T22843] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:48:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0xb000000, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x20, 0x6a, 0x8000000000000002, 0x0, 0x0}, 0x40) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 979.308152][T22843] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 979.319197][T22836] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 979.437381][T22836] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 979.499273][T22836] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 979.547470][T22836] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 979.619637][T22836] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 979.632746][T22836] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 979.655235][T22836] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:48:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000586508001c00ef"], 0x28}}, 0x0) [ 979.673192][T22836] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 979.687634][T22919] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x8000000) [ 979.779008][T22919] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 979.807445][T22926] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 979.865277][T22919] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 979.937411][T22919] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 980.041079][T22919] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 980.073554][T22919] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 980.106618][T22919] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 980.134443][T22919] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r1 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c00f419113fdc74d60246f8ca150000", @ANYRES32, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r1, @ANYBLOB="fed508c74df81b071a58ddc30fb7febfe4eecfdded40ab45eec831462b60b7ade6a561d523324f"], 0x3c}, 0x1, 0xe}, 0x0) 02:48:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000006008001c00ef"], 0x28}}, 0x0) 02:48:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x20, 0x6a, 0x8000000000000002, 0x0, 0x0}, 0x40) dup(r4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r5 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x2000000, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x2000000) [ 980.242029][T22963] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 980.269218][T22964] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 980.320317][T22963] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0xfffff, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 980.444747][T22963] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 980.523571][T22963] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 980.610225][T22963] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 980.629384][T22963] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 980.645260][T22963] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 980.661370][T22963] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xf00) 02:48:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x20, 0x6a, 0x8000000000000002, 0x0, 0x0}, 0x40) dup(r4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r5 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:20 executing program 3: ioctl$HIDIOCGRDESC(0xffffffffffffffff, 0x90044802, &(0x7f0000000100)={0x4b3, "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"}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x20000, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x10) [ 980.761837][T23008] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 980.856920][T23008] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 980.927118][T23008] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 980.998874][T23008] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 981.088121][T23008] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 981.114179][T23008] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 981.150108][T23008] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 981.182856][T23008] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x7400, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000048880008001c00ef"], 0x28}}, 0x0) 02:48:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x6c00, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x20, 0x6a, 0x8000000000000002, 0x0, 0x0}, 0x40) dup(r4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r5 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 981.227716][T23021] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 981.307103][T23021] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 981.320248][T23053] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 981.363639][T23021] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x20, 0x6a, 0x8000000000000002, 0x0, 0x0}, 0x40) dup(r4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r5 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 981.469704][T23021] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 981.552652][T23021] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 981.579013][T23021] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 02:48:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000000)=0xffffffffc3808c3d) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe, 0x0, 0xffffff9e}, 0x0) 02:48:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x4c00, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 981.610740][T23021] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 981.623362][T23021] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 981.648025][T23082] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x20, 0x6a, 0x8000000000000002, 0x0, 0x0}, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r4 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 981.706850][T23082] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 981.767006][T23082] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 981.818532][T23082] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 981.890499][T23082] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 981.921937][T23082] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 981.949082][T23082] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 981.989265][T23082] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x4800, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x3f00, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 982.009164][T23106] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x2500, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x20, 0x6a, 0x8000000000000002, 0x0, 0x0}, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r4 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 982.107127][T23106] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 982.166974][T23106] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 982.227057][T23106] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 982.305304][T23106] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 982.320843][T23106] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 982.336629][T23106] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 982.349474][T23106] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x2000, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe, 0x0, 0x10000000}, 0x0) 02:48:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) socket$inet_udplite(0x2, 0x2, 0x88) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x20, 0x6a, 0x8000000000000002, 0x0, 0x0}, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r4 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe, 0x0, 0xf000000}, 0x0) 02:48:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) mq_unlink(&(0x7f0000000000)='devlink\x00') r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="76aed567", @ANYRES16=r1, @ANYRESHEX, @ANYBLOB="03d34d67ac43f8bdffb062567b0a4100cb222b8aa4d6d55f92a817b3db9cff66a77bcdf8602d120177560ac4e190d889b99367e8de414c3e17a9759241f189d6472746ae809b8769c7f2ebc949d79219fbd673936ac336904205e1cd2a8e060431781ac4dedfe481b073366e9dff57c3721d15dc5cf6ee69927efbb340e17027f2384b7727d3172a31391b4a6f1b086a4cdac7b45d7c710e26e4f988dbf84c2e05fa90d51db637cd0d0f6d627e82824cb74138798ac451cad0f52043592105456e7964e3b01c8531b2096a2f7f4aa9ce8b1909ac328b2df8", @ANYRESOCT=r0], 0x3c}, 0x1, 0xe}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getrule={0x14, 0x22, 0x200, 0x70bd29, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x24008801}, 0x810) [ 982.463977][T23171] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 982.539183][T23171] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 982.598814][T23171] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 982.658519][T23171] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 982.716713][T23171] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 982.731698][T23171] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 982.746531][T23171] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 982.760524][T23171] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0xd00, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) gettid() sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c00009e5b637d540b20599aa1ee7459cc6bd35f7a6a0e84f4c5a550072c7aa9e8d5c2eb9aa723235b46cc655f9ffb6b1a1b661cb92222d930979c8e4e0a2e5b3c1eb2826216116a3d5725dd284b90a6ca85dfb76ca0f3133ab06816959888fd85ddcc0158d0be94faab41fd1caf70937c44edf4c4a6c4884473bc997b77207691da954e850a2058914473c3cf34f7eb1b637b5526b6e7df8200000000000000", @ANYRES16=r1, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e653f00000073696d30000008008b00de5667b379e0636fba6e8e9854e281108f2d9aef626fad3a7ec69d02a8b196b24aa2cdf5229a0ef104b9a7e5d13df6fd8e97b7da6a25fa7c6e904ba437084f35ec0f60150e456e582fef36c7e35e610062f1960104f4", @ANYRES32=r2, @ANYBLOB="7a708a078ac5225e505e009922c940cf6497a5c03df119b5caf1e472388db4b2a928347fe095638d67750238b5b5b104230eb3642004abb79d89ccf2599f6ce0af44345d6889c197b07fc3f4199035aa460610afb12a97b755e8c969129e4b9f80a9989156b8743307bb938effe2721a92a61400f7bf72448f4866db3526bc96baad8b591d585e0464e044cbde60fe9995fbb52b92b3e32487074768424986e482e77ca1644b5126307cbda7e0451f84f569d7ebc32d9247ec6a04124813c8eb16ac6f627148d4609cd804e69d10954e0694693e9941ec4307395c2e"], 0x3c}, 0x1, 0xe}, 0x0) 02:48:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe, 0x0, 0x1000000}, 0x0) 02:48:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe, 0x0, 0x60}, 0x0) 02:48:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 982.866292][T23209] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 982.940914][T23209] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 983.016649][T23209] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 983.077511][T23209] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 983.143874][T23209] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 983.160575][T23209] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 983.175388][T23209] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:48:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="00000000fffffff008001c00ef"], 0x28}}, 0x0) [ 983.191029][T23209] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x700, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x64e, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="00000000ffffa88808001c00ef"], 0x28}}, 0x0) [ 983.312746][T23250] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 983.336921][T23248] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 983.406045][T23250] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe, 0x0, 0x8}, 0x0) [ 983.501203][T23250] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 983.599960][T23250] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0xa2, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 983.662612][T23250] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 983.697596][T23250] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 983.734030][T23250] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 983.779043][T23250] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0xa0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:23 executing program 3: prctl$PR_GET_SECUREBITS(0x1b) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=@newqdisc={0x88, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb, 0x1, 'mqprio\x00'}, {0x58, 0x2, {{0x1, [0x0, 0x0, 0x0, 0x0, 0xfe], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}}}}]}, 0x88}}, 0x0) 02:48:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x7a, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x68, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 983.888725][T23310] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x4c, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 983.960798][T23310] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 984.026585][T23310] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 984.086780][T23310] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 984.148138][T23310] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 984.180783][T23310] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 984.213730][T23310] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 984.243712][T23310] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000319000008001c00ef"], 0x28}}, 0x0) 02:48:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x25, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x1, 0x0, 0x0, {{}, {0xddec73dd}}}, 0x34}}, 0x0) [ 984.340910][T23336] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x11, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 984.481422][T23351] __nla_validate_parse: 1 callbacks suppressed [ 984.481427][T23351] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 02:48:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000319000008001c00ef"], 0x28}}, 0x0) [ 984.620737][T23336] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 984.681578][T23382] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 02:48:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x10, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 984.721824][T23336] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 984.792028][T23336] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 984.887350][T23336] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 984.901062][T23336] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 984.923814][T23336] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:48:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r5 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0xf, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0xe, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 984.944817][T23336] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0xd, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0xc, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 985.037881][T23412] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 985.087940][T23412] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 985.146937][T23412] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 985.206502][T23412] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 985.274872][T23412] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 985.299914][T23412] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 985.313227][T23412] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:48:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0xb, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0xa, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 985.328895][T23412] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x7, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0xe, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r5 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 985.469994][T23455] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 985.526290][T23455] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 985.586443][T23455] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 985.656406][T23455] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 985.713716][T23455] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 985.738454][T23455] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 02:48:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x8, 0xe}, 0x0) 02:48:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000048880008001c00ef"], 0x28}}, 0x0) [ 985.759497][T23455] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 985.772475][T23455] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x4, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 985.829071][T23490] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r5 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x3, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 985.870923][T23494] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 985.921169][T23490] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 986.030881][T23490] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 986.108137][T23490] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 986.177274][T23490] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 986.220964][T23490] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 986.261944][T23490] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 986.297991][T23490] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xc0}, 0x1, 0xe}, 0x0) 02:48:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x0, 0xf00}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x16000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 986.430648][T23547] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 986.489279][T23547] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 986.579079][T23547] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 986.636517][T23547] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 986.730721][T23547] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 986.763655][T23547] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 986.793081][T23547] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 986.822378][T23547] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x0, 0xf}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x15000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x0, 0x2}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 986.939653][T23581] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 987.027647][T23581] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 987.108086][T23581] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 987.176251][T23581] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 987.250534][T23581] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 987.296338][T23581] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 987.334538][T23581] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:48:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000500000008001c00ef"], 0x28}}, 0x0) [ 987.368441][T23581] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0xc000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0xf}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0xa000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 987.476185][T23619] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 987.533060][T23622] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x4}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 987.649589][T23622] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 987.726098][T23622] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 987.776179][T23622] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 987.858467][T23622] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 987.899377][T23622] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 987.922083][T23622] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 987.943286][T23622] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000050000000008001c00ef"], 0x28}}, 0x0) 02:48:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x900a100, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x900a000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9009f00, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 988.066186][T23678] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 988.095892][T23680] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9007400, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 988.186188][T23680] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 988.257880][T23680] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 988.306162][T23680] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 988.377822][T23680] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 988.391635][T23680] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 988.413678][T23680] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:48:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9006c00, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 988.431749][T23680] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0xf0ffffff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x9effffff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x7d0127ba, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 988.492748][T23719] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 988.576353][T23719] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 988.636093][T23719] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 988.687586][T23719] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 988.773389][T23719] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 988.800836][T23719] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 988.819282][T23719] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 988.847842][T23719] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9003f00, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x10000000, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x8000000, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9001100, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 988.954346][T23763] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 988.996215][T23763] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 989.056212][T23763] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 989.117565][T23763] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 989.200690][T23763] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 989.249953][T23763] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 989.262823][T23763] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:48:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x1000000, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000d00, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x60, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 989.293019][T23763] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 989.306051][T23760] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 989.395352][T23760] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 989.456018][T23760] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 989.516024][T23760] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 989.585727][T23760] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 989.614749][T23760] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 02:48:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 989.643477][T23760] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 989.672465][T23760] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:29 executing program 5: prctl$PR_GET_SECUREBITS(0x1b) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=@newqdisc={0x88, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb, 0x1, 'mqprio\x00'}, {0x58, 0x2, {{0x1, [0x0, 0x0, 0x0, 0x0, 0xfe], 0x0, [0x0, 0x0, 0x8848]}}}}]}, 0x88}}, 0x0) 02:48:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="0000000a0000000008001c00ef"], 0x28}}, 0x0) 02:48:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x10000000, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000a00, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000090000000008001c00ef"], 0x28}}, 0x0) [ 989.818116][T23830] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 989.867066][T23831] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 989.907401][T23840] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 989.948948][T23830] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="0000000a0000000008001c00ef"], 0x28}}, 0x0) [ 990.006091][T23830] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 990.066868][T23862] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:48:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000019030000000008001c00ef"], 0x28}}, 0x0) [ 990.138779][T23830] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 990.297303][T23880] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:48:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x4, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 990.382289][T23830] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 02:48:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x2, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 990.431609][T23830] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 990.468732][T23830] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 990.526257][T23830] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 990.563503][T23912] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000300, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x90000a2, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x90000a0, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 990.655745][T23912] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 990.735800][T23912] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 990.815722][T23912] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 990.894865][T23912] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 990.909881][T23912] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 990.931359][T23912] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 990.949052][T23912] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0xffffff7f, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x900007a, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 990.989438][T23935] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x900006c, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x9effffff, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 991.177506][T23935] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 991.276140][T23935] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 991.336094][T23935] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 991.404376][T23935] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 991.422720][T23935] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 991.440191][T23935] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 991.459377][T23935] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000060, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x60000000, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:31 executing program 3: prctl$PR_GET_SECUREBITS(0x1b) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=@newqdisc={0x88, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb, 0x1, 'mqprio\x00'}, {0x58, 0x2, {{0x1, [0x0, 0x0, 0x0, 0x0, 0xfe], 0x0, [0x8848]}}}}]}, 0x88}}, 0x0) 02:48:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000006000000008001c00ef"], 0x28}}, 0x0) 02:48:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r5 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, 0x0, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0xf000000, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 991.597812][T23988] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 991.622811][T23991] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 991.675629][T23988] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000c00000008001c00ef"], 0x28}}, 0x0) [ 991.798551][T23988] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 991.845847][T23988] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 991.880876][T24022] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 991.913073][T23988] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 991.952211][T23988] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 02:48:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000012, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000010, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 991.981444][T23988] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 992.010889][T23988] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000180)={0x0, 0xfffffff0, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x1}, 0x34}}, 0x0) 02:48:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r5 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, 0x0, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 992.057440][T24046] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x60000000, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 992.167583][T24046] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 992.205810][T24046] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 992.257615][T24046] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 992.358548][T24046] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 992.378442][T24046] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 992.396788][T24046] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 992.412102][T24046] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:32 executing program 3: prctl$PR_GET_SECUREBITS(0x1b) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=@newqdisc={0x88, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb, 0x1, 'mqprio\x00'}, {0x58, 0x2, {{0x1, [0x0, 0x0, 0x0, 0x0, 0xfe], 0x0, [0x12]}}}}]}, 0x88}}, 0x0) 02:48:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r5 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, 0x0, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x1000000, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000400000008001c00ef"], 0x28}}, 0x0) 02:48:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000012, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x900000e, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 992.546286][T24083] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 992.583472][T24087] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 992.647914][T24083] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000100000008001c00ef"], 0x28}}, 0x0) [ 992.707073][T24083] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 992.775811][T24083] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 992.796947][T24113] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 992.878820][T24083] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 992.912553][T24083] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 992.945251][T24083] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:48:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x900000d, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 993.014288][T24083] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x60, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x900000b, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0xf, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r1 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r5 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r1, 0xee00, 0x0) [ 993.115182][T24140] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 993.175523][T24140] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 993.255225][T24140] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 993.320126][T24140] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 993.397177][T24140] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 993.430155][T24140] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 993.475552][T24140] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 993.525261][T24140] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x8, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000008, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x2, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000009000000000008001c00ef"], 0x28}}, 0x0) 02:48:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r1 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r5 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r1, 0xee00, 0x0) [ 993.661058][T24184] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 993.691199][T24189] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 993.755900][T24184] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000006, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 993.815720][T24184] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 993.885376][T24184] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 993.960992][T24184] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 993.992312][T24184] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 02:48:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000005, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 994.023995][T24184] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 994.061325][T24184] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000004, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="006000000000000008001c00ef"], 0x28}}, 0x0) 02:48:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000003, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 994.187001][T24232] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:48:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r1 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r5 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r1, 0xee00, 0x0) [ 994.231457][T24230] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000002, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 994.376749][T24230] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 994.427002][T24230] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 994.498392][T24230] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 994.577975][T24230] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 994.642604][T24230] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 994.660723][T24230] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 994.681884][T24230] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000180)={0x0, 0x2000000, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x1}, 0x34}}, 0x0) 02:48:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x8000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000f00, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000060, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 994.799182][T24280] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 994.865346][T24280] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 994.917286][T24280] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 994.975256][T24280] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 995.033554][T24280] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 995.052311][T24280] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 995.070725][T24280] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:48:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x5000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000004, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) [ 995.088269][T24280] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x1000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0x0) 02:48:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 995.179818][T24318] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 995.225335][T24318] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 995.265141][T24318] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 995.325500][T24318] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 995.384096][T24318] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 995.409235][T24318] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 995.424656][T24318] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 995.438995][T24318] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:35 executing program 3 (fault-call:0 fault-nth:0): syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) 02:48:35 executing program 0 (fault-call:6 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:35 executing program 4 (fault-call:6 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 995.486612][T24336] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:35 executing program 5 (fault-call:3 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) [ 995.536951][T24358] FAULT_INJECTION: forcing a failure. [ 995.536951][T24358] name failslab, interval 1, probability 0, space 0, times 0 [ 995.579760][T24358] CPU: 1 PID: 24358 Comm: syz-executor.3 Not tainted 5.9.0-rc2-syzkaller #0 [ 995.588467][T24358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 995.599166][T24358] Call Trace: [ 995.602451][T24358] dump_stack+0x10f/0x19d [ 995.606784][T24358] should_fail+0x23c/0x250 [ 995.611207][T24358] __should_failslab+0x81/0x90 [ 995.615981][T24358] should_failslab+0x5/0x20 [ 995.620542][T24358] slab_pre_alloc_hook+0x20/0xd0 [ 995.623938][T24364] FAULT_INJECTION: forcing a failure. [ 995.623938][T24364] name failslab, interval 1, probability 0, space 0, times 0 [ 995.625556][T24358] kmem_cache_alloc+0x4f/0x2d0 [ 995.642797][T24358] ? getname_flags+0x84/0x3d0 [ 995.643498][T24365] FAULT_INJECTION: forcing a failure. [ 995.643498][T24365] name failslab, interval 1, probability 0, space 0, times 0 [ 995.647656][T24358] getname_flags+0x84/0x3d0 [ 995.647673][T24358] getname+0x15/0x20 [ 995.668594][T24358] do_sys_openat2+0x2f2/0x500 [ 995.673269][T24358] __x64_sys_open+0xe2/0x110 [ 995.677850][T24358] do_syscall_64+0x39/0x80 [ 995.682274][T24358] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 995.688159][T24358] RIP: 0033:0x417101 [ 995.692111][T24358] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 995.714838][T24358] RSP: 002b:00007fb52c1a3820 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 995.723239][T24358] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000417101 [ 995.731190][T24358] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00007fb52c1a3850 [ 995.739203][T24358] RBP: 00007fb52c1a3ca0 R08: 000000000000000f R09: 0000000000000000 [ 995.747155][T24358] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000000 [ 995.755108][T24358] R13: 00007ffdb8f4238f R14: 00007fb52c1a49c0 R15: 000000000118cf4c [ 995.763242][T24365] CPU: 0 PID: 24365 Comm: syz-executor.5 Not tainted 5.9.0-rc2-syzkaller #0 [ 995.771938][T24365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 995.781984][T24365] Call Trace: [ 995.785270][T24365] dump_stack+0x10f/0x19d [ 995.789659][T24365] should_fail+0x23c/0x250 [ 995.793344][T24363] FAULT_INJECTION: forcing a failure. [ 995.793344][T24363] name failslab, interval 1, probability 0, space 0, times 0 [ 995.794074][T24365] __should_failslab+0x81/0x90 [ 995.794090][T24365] should_failslab+0x5/0x20 [ 995.815900][T24365] slab_pre_alloc_hook+0x20/0xd0 [ 995.820838][T24365] kmem_cache_alloc_node+0x5c/0x280 [ 995.826058][T24365] ? __alloc_skb+0x97/0x2e0 [ 995.830548][T24365] __alloc_skb+0x97/0x2e0 [ 995.834864][T24365] ? netlink_autobind+0x143/0x150 [ 995.839883][T24365] netlink_sendmsg+0x4b1/0x7a0 [ 995.844671][T24365] ? netlink_getsockopt+0x690/0x690 [ 995.849867][T24365] ____sys_sendmsg+0x360/0x4d0 [ 995.854629][T24365] ? import_iovec+0x171/0x1c0 [ 995.859313][T24365] __sys_sendmsg+0x1df/0x260 [ 995.863906][T24365] ? __this_cpu_preempt_check+0x18/0x20 [ 995.869438][T24365] ? vfs_write+0x4d7/0x6f0 [ 995.873845][T24365] ? __fget_light+0x219/0x260 [ 995.878545][T24365] ? check_preemption_disabled+0x51/0x140 [ 995.884331][T24365] ? debug_smp_processor_id+0x18/0x20 [ 995.890489][T24365] __x64_sys_sendmsg+0x42/0x50 [ 995.895244][T24365] do_syscall_64+0x39/0x80 [ 995.899656][T24365] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 995.905533][T24365] RIP: 0033:0x45d5b9 [ 995.909409][T24365] Code: 5d b4 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 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 995.928994][T24365] RSP: 002b:00007f7f670e6c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 995.937393][T24365] RAX: ffffffffffffffda RBX: 00000000000285c0 RCX: 000000000045d5b9 [ 995.945360][T24365] RDX: 0c00000000000000 RSI: 0000000020000800 RDI: 0000000000000003 [ 995.953333][T24365] RBP: 00007f7f670e6ca0 R08: 0000000000000000 R09: 0000000000000000 [ 995.961357][T24365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 995.969381][T24365] R13: 00007ffdd8d083ef R14: 00007f7f670e79c0 R15: 000000000118cfec [ 995.977461][T24363] CPU: 1 PID: 24363 Comm: syz-executor.0 Not tainted 5.9.0-rc2-syzkaller #0 [ 995.986159][T24363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 995.997251][T24363] Call Trace: [ 996.000534][T24363] dump_stack+0x10f/0x19d [ 996.004837][T24363] should_fail+0x23c/0x250 [ 996.009228][T24363] __should_failslab+0x81/0x90 [ 996.014064][T24363] should_failslab+0x5/0x20 [ 996.018538][T24363] slab_pre_alloc_hook+0x20/0xd0 [ 996.026852][T24363] kmem_cache_alloc_node+0x5c/0x280 [ 996.032114][T24363] ? __alloc_skb+0x97/0x2e0 [ 996.036598][T24363] __alloc_skb+0x97/0x2e0 [ 996.041511][T24363] ? netlink_autobind+0x143/0x150 [ 996.046545][T24363] netlink_sendmsg+0x4b1/0x7a0 [ 996.051285][T24363] ? netlink_getsockopt+0x690/0x690 [ 996.056456][T24363] ____sys_sendmsg+0x360/0x4d0 [ 996.061200][T24363] ? import_iovec+0x171/0x1c0 [ 996.065850][T24363] __sys_sendmsg+0x1df/0x260 [ 996.070426][T24363] ? __this_cpu_preempt_check+0x18/0x20 [ 996.075943][T24363] ? vfs_write+0x4d7/0x6f0 [ 996.080348][T24363] ? __fget_light+0x219/0x260 [ 996.084998][T24363] ? check_preemption_disabled+0x51/0x140 [ 996.090758][T24363] ? debug_smp_processor_id+0x18/0x20 [ 996.096122][T24363] __x64_sys_sendmsg+0x42/0x50 [ 996.100878][T24363] do_syscall_64+0x39/0x80 [ 996.105267][T24363] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 996.111186][T24363] RIP: 0033:0x45d5b9 [ 996.115070][T24363] Code: 5d b4 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 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 996.134644][T24363] RSP: 002b:00007f4a2a0e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 996.143287][T24363] RAX: ffffffffffffffda RBX: 000000000002ce80 RCX: 000000000045d5b9 [ 996.151292][T24363] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 996.159237][T24363] RBP: 00007f4a2a0e4ca0 R08: 0000000000000000 R09: 0000000000000000 [ 996.167180][T24363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 996.175126][T24363] R13: 00007fff091767cf R14: 00007f4a2a0e59c0 R15: 000000000118cfec [ 996.183122][T24359] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 996.199886][T24364] CPU: 1 PID: 24364 Comm: syz-executor.4 Not tainted 5.9.0-rc2-syzkaller #0 [ 996.208556][T24364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 996.218041][T24360] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 996.218618][T24364] Call Trace: [ 996.218712][T24364] dump_stack+0x10f/0x19d [ 996.218728][T24364] should_fail+0x23c/0x250 [ 996.239950][T24364] __should_failslab+0x81/0x90 [ 996.244709][T24364] should_failslab+0x5/0x20 [ 996.249197][T24364] slab_pre_alloc_hook+0x20/0xd0 [ 996.254128][T24364] kmem_cache_alloc_node+0x5c/0x280 [ 996.259316][T24364] ? __alloc_skb+0x97/0x2e0 [ 996.263813][T24364] __alloc_skb+0x97/0x2e0 [ 996.268134][T24364] ? netlink_autobind+0x143/0x150 [ 996.273152][T24364] netlink_sendmsg+0x4b1/0x7a0 [ 996.277976][T24364] ? netlink_getsockopt+0x690/0x690 [ 996.283160][T24364] ____sys_sendmsg+0x360/0x4d0 [ 996.287921][T24364] ? import_iovec+0x171/0x1c0 [ 996.292591][T24364] __sys_sendmsg+0x1df/0x260 [ 996.297174][T24364] ? __this_cpu_preempt_check+0x18/0x20 [ 996.302710][T24364] ? vfs_write+0x4d7/0x6f0 [ 996.307121][T24364] ? __fget_light+0x219/0x260 [ 996.311793][T24364] ? check_preemption_disabled+0x51/0x140 [ 996.317503][T24364] ? debug_smp_processor_id+0x18/0x20 [ 996.322867][T24364] __x64_sys_sendmsg+0x42/0x50 [ 996.327620][T24364] do_syscall_64+0x39/0x80 [ 996.332050][T24364] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 996.338015][T24364] RIP: 0033:0x45d5b9 [ 996.341900][T24364] Code: 5d b4 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 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 996.361523][T24364] RSP: 002b:00007fe2dc32cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 996.369974][T24364] RAX: ffffffffffffffda RBX: 000000000002ce80 RCX: 000000000045d5b9 02:48:35 executing program 3 (fault-call:0 fault-nth:1): syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) 02:48:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 996.377940][T24364] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 996.386093][T24364] RBP: 00007fe2dc32cca0 R08: 0000000000000000 R09: 0000000000000000 [ 996.394056][T24364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 996.402015][T24364] R13: 00007ffe66b6676f R14: 00007fe2dc32d9c0 R15: 000000000118cfec [ 996.479990][T24336] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 996.492569][T24380] FAULT_INJECTION: forcing a failure. [ 996.492569][T24380] name failslab, interval 1, probability 0, space 0, times 0 [ 996.508689][T24382] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 996.523219][T24380] CPU: 0 PID: 24380 Comm: syz-executor.3 Not tainted 5.9.0-rc2-syzkaller #0 [ 996.531896][T24380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 996.541937][T24380] Call Trace: [ 996.545283][T24380] dump_stack+0x10f/0x19d [ 996.549676][T24380] should_fail+0x23c/0x250 [ 996.554092][T24380] __should_failslab+0x81/0x90 [ 996.558913][T24380] should_failslab+0x5/0x20 [ 996.563463][T24380] slab_pre_alloc_hook+0x20/0xd0 [ 996.568422][T24380] kmem_cache_alloc+0x4f/0x2d0 [ 996.573162][T24380] ? __alloc_file+0x2e/0x1f0 [ 996.577736][T24380] __alloc_file+0x2e/0x1f0 [ 996.582142][T24380] alloc_empty_file+0xcd/0x1c0 [ 996.586894][T24380] path_openat+0x6a/0x20a0 [ 996.591292][T24380] ? __rcu_read_unlock+0x4b/0x260 [ 996.596303][T24380] ? aa_file_perm+0x129/0xe00 [ 996.600966][T24380] ? kstrtoull+0x30b/0x350 [ 996.605374][T24380] do_filp_open+0xbd/0x1d0 [ 996.609783][T24380] ? expand_files+0x55/0x510 [ 996.614385][T24380] ? __check_object_size+0x253/0x310 [ 996.619658][T24380] ? _raw_spin_unlock+0x2e/0x50 [ 996.624501][T24380] ? __alloc_fd+0x33c/0x390 02:48:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 996.628997][T24380] do_sys_openat2+0x33b/0x500 [ 996.633663][T24380] __x64_sys_open+0xe2/0x110 [ 996.638283][T24380] do_syscall_64+0x39/0x80 [ 996.642684][T24380] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 996.648557][T24380] RIP: 0033:0x417101 [ 996.652446][T24380] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 996.672161][T24380] RSP: 002b:00007fb52c1a3820 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 02:48:36 executing program 3 (fault-call:0 fault-nth:2): syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) [ 996.680630][T24380] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000417101 [ 996.688596][T24380] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00007fb52c1a3850 [ 996.696561][T24380] RBP: 00007fb52c1a3ca0 R08: 000000000000000f R09: 0000000000000000 [ 996.704526][T24380] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000001 [ 996.712492][T24380] R13: 00007ffdb8f4238f R14: 00007fb52c1a49c0 R15: 000000000118cf4c 02:48:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 996.777536][T24394] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 996.804718][T24399] FAULT_INJECTION: forcing a failure. [ 996.804718][T24399] name failslab, interval 1, probability 0, space 0, times 0 [ 996.870381][T24336] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 996.873586][T24399] CPU: 0 PID: 24399 Comm: syz-executor.3 Not tainted 5.9.0-rc2-syzkaller #0 [ 996.888807][T24399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 996.898946][T24399] Call Trace: [ 996.902224][T24399] dump_stack+0x10f/0x19d [ 996.908488][T24399] should_fail+0x23c/0x250 [ 996.912919][T24399] __should_failslab+0x81/0x90 [ 996.917674][T24399] should_failslab+0x5/0x20 [ 996.922168][T24399] slab_pre_alloc_hook+0x20/0xd0 [ 996.927089][T24399] kmem_cache_alloc+0x4f/0x2d0 [ 996.931903][T24399] ? security_file_alloc+0x30/0x190 [ 996.937090][T24399] security_file_alloc+0x30/0x190 [ 996.942186][T24399] __alloc_file+0x83/0x1f0 [ 996.946592][T24399] alloc_empty_file+0xcd/0x1c0 [ 996.951427][T24399] path_openat+0x6a/0x20a0 [ 996.955940][T24399] ? __rcu_read_unlock+0x4b/0x260 [ 996.960995][T24399] ? aa_file_perm+0x129/0xe00 [ 996.965669][T24399] ? kstrtoull+0x30b/0x350 [ 996.970112][T24399] do_filp_open+0xbd/0x1d0 [ 996.974540][T24399] ? expand_files+0x55/0x510 [ 996.979148][T24399] ? __check_object_size+0x253/0x310 [ 996.984454][T24399] ? _raw_spin_unlock+0x2e/0x50 [ 996.989326][T24399] ? __alloc_fd+0x33c/0x390 [ 996.993827][T24399] do_sys_openat2+0x33b/0x500 [ 996.998519][T24399] __x64_sys_open+0xe2/0x110 [ 997.003102][T24399] do_syscall_64+0x39/0x80 [ 997.007535][T24399] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 997.013413][T24399] RIP: 0033:0x417101 [ 997.017358][T24399] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 997.036979][T24399] RSP: 002b:00007fb52c1a3820 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 997.045385][T24399] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000417101 [ 997.054051][T24399] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00007fb52c1a3850 [ 997.062027][T24399] RBP: 00007fb52c1a3ca0 R08: 000000000000000f R09: 0000000000000000 02:48:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 997.069999][T24399] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000002 [ 997.078062][T24399] R13: 00007ffdb8f4238f R14: 00007fb52c1a49c0 R15: 000000000118cf4c [ 997.098502][T24409] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 997.206262][T24336] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 997.277972][T24421] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:48:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 997.429123][T24336] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 997.505143][T24448] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 997.581662][T24336] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 997.693937][T24336] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 997.791990][T24336] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r5 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(0xffffffffffffffff, 0xee00, 0x0) 02:48:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:37 executing program 3 (fault-call:0 fault-nth:3): syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) 02:48:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) [ 997.949241][T24473] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 997.961297][T24474] FAULT_INJECTION: forcing a failure. [ 997.961297][T24474] name failslab, interval 1, probability 0, space 0, times 0 [ 998.002503][T24474] CPU: 1 PID: 24474 Comm: syz-executor.3 Not tainted 5.9.0-rc2-syzkaller #0 [ 998.011198][T24474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 998.021239][T24474] Call Trace: [ 998.024518][T24474] dump_stack+0x10f/0x19d [ 998.028839][T24474] should_fail+0x23c/0x250 [ 998.030933][T24476] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 998.033278][T24474] __should_failslab+0x81/0x90 [ 998.033289][T24474] should_failslab+0x5/0x20 [ 998.033338][T24474] slab_pre_alloc_hook+0x20/0xd0 [ 998.033354][T24474] ? tomoyo_realpath_from_path+0x98/0x3c0 [ 998.063505][T24474] __kmalloc+0x78/0x310 [ 998.067649][T24474] ? tomoyo_realpath_from_path+0x98/0x3c0 [ 998.073356][T24474] tomoyo_realpath_from_path+0x98/0x3c0 [ 998.078898][T24474] tomoyo_check_open_permission+0xaf/0x370 [ 998.084704][T24474] tomoyo_file_open+0xd0/0xe0 [ 998.089398][T24474] security_file_open+0x3f/0x90 [ 998.094322][T24474] do_dentry_open+0x22d/0x890 [ 998.098991][T24474] vfs_open+0x43/0x50 [ 998.102965][T24474] path_openat+0x1844/0x20a0 [ 998.107546][T24474] ? __rcu_read_unlock+0x4b/0x260 [ 998.112569][T24474] ? aa_file_perm+0x129/0xe00 [ 998.118064][T24474] do_filp_open+0xbd/0x1d0 [ 998.122471][T24474] ? _raw_spin_unlock+0x2e/0x50 [ 998.127314][T24474] ? __alloc_fd+0x33c/0x390 [ 998.131810][T24474] do_sys_openat2+0x33b/0x500 [ 998.136478][T24474] __x64_sys_open+0xe2/0x110 [ 998.141097][T24474] do_syscall_64+0x39/0x80 [ 998.145533][T24474] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 998.151439][T24474] RIP: 0033:0x417101 [ 998.155323][T24474] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 998.174914][T24474] RSP: 002b:00007fb52c1a3820 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 998.183312][T24474] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000417101 [ 998.191332][T24474] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00007fb52c1a3850 [ 998.199341][T24474] RBP: 00007fb52c1a3ca0 R08: 000000000000000f R09: 0000000000000000 [ 998.207306][T24474] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000003 [ 998.215881][T24474] R13: 00007ffdb8f4238f R14: 00007fb52c1a49c0 R15: 000000000118cf4c [ 998.230230][T24475] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 998.320731][T24475] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 998.394683][T24475] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 998.432906][T24505] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:48:38 executing program 3 (fault-call:0 fault-nth:4): syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) [ 998.508265][T24475] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 998.544356][T24474] ERROR: Out of memory at tomoyo_realpath_from_path. [ 998.630924][T24530] FAULT_INJECTION: forcing a failure. [ 998.630924][T24530] name failslab, interval 1, probability 0, space 0, times 0 [ 998.677329][T24475] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 998.678964][T24530] CPU: 1 PID: 24530 Comm: syz-executor.3 Not tainted 5.9.0-rc2-syzkaller #0 [ 998.694169][T24530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 998.704213][T24530] Call Trace: [ 998.707499][T24530] dump_stack+0x10f/0x19d [ 998.711825][T24530] should_fail+0x23c/0x250 [ 998.716236][T24530] __should_failslab+0x81/0x90 [ 998.721016][T24530] should_failslab+0x5/0x20 [ 998.725511][T24530] slab_pre_alloc_hook+0x20/0xd0 [ 998.730446][T24530] ? tomoyo_encode2+0x1e2/0x350 [ 998.735798][T24530] __kmalloc+0x78/0x310 [ 998.739948][T24530] ? tomoyo_encode2+0x1e2/0x350 [ 998.745574][T24530] tomoyo_encode2+0x1e2/0x350 [ 998.747666][T24475] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 998.750262][T24530] tomoyo_realpath_from_path+0x36e/0x3c0 [ 998.750281][T24530] tomoyo_check_open_permission+0xaf/0x370 [ 998.769849][T24530] tomoyo_file_open+0xd0/0xe0 [ 998.774524][T24530] security_file_open+0x3f/0x90 [ 998.779376][T24530] do_dentry_open+0x22d/0x890 [ 998.784382][T24530] vfs_open+0x43/0x50 [ 998.788356][T24530] path_openat+0x1844/0x20a0 [ 998.792936][T24530] ? __rcu_read_unlock+0x4b/0x260 [ 998.796072][T24475] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 998.797949][T24530] ? aa_file_perm+0x129/0xe00 [ 998.797967][T24530] do_filp_open+0xbd/0x1d0 [ 998.815183][T24530] ? _raw_spin_unlock+0x2e/0x50 [ 998.820023][T24530] ? __alloc_fd+0x33c/0x390 [ 998.824605][T24530] do_sys_openat2+0x33b/0x500 [ 998.829357][T24530] __x64_sys_open+0xe2/0x110 [ 998.833940][T24530] do_syscall_64+0x39/0x80 [ 998.838427][T24530] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 998.844192][T24475] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 998.844383][T24530] RIP: 0033:0x417101 [ 998.856319][T24530] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 02:48:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x5, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 998.875916][T24530] RSP: 002b:00007fb52c1a3820 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 998.884316][T24530] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000417101 [ 998.892343][T24530] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00007fb52c1a3850 [ 998.900422][T24530] RBP: 00007fb52c1a3ca0 R08: 000000000000000f R09: 0000000000000000 [ 998.908473][T24530] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000004 [ 998.916435][T24530] R13: 00007ffdb8f4238f R14: 00007fb52c1a49c0 R15: 000000000118cf4c 02:48:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x1000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:48:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r5 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(0xffffffffffffffff, 0xee00, 0x0) [ 999.107208][T24567] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x5, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 999.176606][T24567] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 999.337878][T24567] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x7, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 999.450916][T24567] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 999.474947][T24530] ERROR: Out of memory at tomoyo_realpath_from_path. 02:48:39 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) 02:48:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x7, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 999.595183][T24567] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 02:48:39 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) 02:48:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 999.657059][T24567] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 999.729597][T24567] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:48:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:39 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x3, 0x2) [ 999.769764][T24567] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x2000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:48:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r5 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(0xffffffffffffffff, 0xee00, 0x0) 02:48:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x9, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:39 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x4, 0x2) 02:48:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x9, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 999.951861][T24691] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:39 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x5, 0x2) 02:48:39 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x6, 0x2) [ 1000.070717][T24691] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:39 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x2) 02:48:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:39 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x8, 0x2) [ 1000.214866][T24691] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:39 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x9, 0x2) [ 1000.309240][T24691] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1000.430909][T24691] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1000.459120][T24691] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1000.479942][T24691] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1000.497994][T24691] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:48:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xb, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xb, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:40 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xa, 0x2) [ 1000.626682][T24777] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:40 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xb, 0x2) [ 1000.734230][T24777] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:40 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xc, 0x2) [ 1000.847753][T24777] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xd, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1000.916339][T24777] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1000.984665][T24777] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 02:48:40 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xd, 0x2) [ 1001.073745][T24777] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 02:48:40 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xe, 0x2) [ 1001.158923][T24777] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1001.227074][T24777] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x4000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:48:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xd, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xe, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:40 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x10, 0x2) [ 1001.377506][T24867] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:41 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x11, 0x2) [ 1001.426789][T24874] __nla_validate_parse: 19 callbacks suppressed [ 1001.426795][T24874] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1001.504336][T24875] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:48:41 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x12, 0x2) 02:48:41 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x25, 0x2) 02:48:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xe, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1001.638688][T24867] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xf, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1001.704537][T24867] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:41 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x5c, 0x2) [ 1001.756062][T24867] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1001.786621][T24909] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:48:41 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xe0, 0x2) [ 1001.867489][T24912] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1001.991392][T24867] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1002.045886][T24867] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1002.093437][T24867] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1002.139509][T24867] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x5000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:48:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xf, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1002.251059][T24954] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:41 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xee, 0x2) 02:48:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1002.324208][T24954] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:41 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x300, 0x2) [ 1002.366225][T24963] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:48:42 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x500, 0x2) [ 1002.423836][T24965] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:48:42 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x600, 0x2) 02:48:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x11, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1002.537003][T24954] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:42 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x700, 0x2) [ 1002.605924][T24954] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1002.654522][T24995] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:48:42 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x900, 0x2) [ 1002.707475][T24997] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1002.880439][T24954] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1002.937016][T24954] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1002.988016][T24954] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1003.043402][T24954] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x11, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r1 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r1, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r5 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r1, 0xee00, 0x0) 02:48:42 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xa00, 0x2) 02:48:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x6000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:48:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x12, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1003.154669][T25047] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:48:42 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xb00, 0x2) [ 1003.238003][T25057] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1003.296089][T25058] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x12, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:42 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xc00, 0x2) [ 1003.407398][T25058] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x25, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1003.486514][T25058] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:43 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xd00, 0x2) [ 1003.599387][T25058] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:43 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xe00, 0x2) 02:48:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x44, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:43 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x1100, 0x2) [ 1003.739903][T25058] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1003.799011][T25058] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1003.844556][T25058] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1003.902178][T25058] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r1 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r1, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r5 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r1, 0xee00, 0x0) 02:48:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x25, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:43 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x1200, 0x2) 02:48:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x7000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:48:43 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x1f00, 0x2) [ 1004.069921][T25150] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:43 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x2000, 0x2) 02:48:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4a, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:43 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x2500, 0x2) 02:48:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x44, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1004.272746][T25150] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:43 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x5c00, 0x2) [ 1004.386616][T25150] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4c, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1004.444662][T25150] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1004.618510][T25150] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1004.649383][T25150] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 02:48:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r1 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r1, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r5 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r1, 0xee00, 0x0) 02:48:44 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xe0ff, 0x2) 02:48:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x60, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1004.679482][T25150] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1004.708748][T25150] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x8000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:48:44 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xee00, 0x2) 02:48:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4a, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:44 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xffe0, 0x2) 02:48:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x66, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1004.919788][T25266] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:44 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xee0000, 0x2) [ 1004.995580][T25266] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4c, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1005.077427][T25266] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:44 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x1000000, 0x2) [ 1005.169772][T25266] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1005.315228][T25266] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1005.362487][T25266] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1005.391140][T25266] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1005.418436][T25266] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:45 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r1 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r1, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r5 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r1, 0xee00, 0x0) 02:48:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x68, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:45 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x2000000, 0x2) 02:48:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x60, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000002, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:48:45 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x3000000, 0x2) [ 1005.649615][T25351] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:45 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x4000000, 0x2) [ 1005.754013][T25351] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x66, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:45 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x5000000, 0x2) [ 1005.867299][T25351] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:45 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x6000000, 0x2) 02:48:45 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x7000000, 0x2) [ 1006.005893][T25351] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1006.099388][T25351] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1006.161201][T25351] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1006.219930][T25351] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1006.253430][T25351] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:45 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r1 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r1, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r5 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r1, 0xee00, 0x0) 02:48:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x68, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x70, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:45 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x8000000, 0x2) 02:48:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000003, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:48:46 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x9000000, 0x2) [ 1006.443758][T25434] __nla_validate_parse: 18 callbacks suppressed [ 1006.443765][T25434] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1006.500858][T25436] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:46 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xa000000, 0x2) 02:48:46 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xb000000, 0x2) 02:48:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1006.667023][T25436] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:46 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xc000000, 0x2) [ 1006.744526][T25473] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:48:46 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xd000000, 0x2) [ 1006.835692][T25436] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1006.933212][T25481] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1007.000933][T25436] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1007.067654][T25436] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1007.134418][T25436] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1007.161043][T25436] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:48:46 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r1 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r1, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r5 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r1, 0xee00, 0x0) [ 1007.213681][T25436] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000004, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:48:46 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xe000000, 0x2) 02:48:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x78, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x70, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:46 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x10000000, 0x2) [ 1007.325882][T25526] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1007.356079][T25525] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:48:47 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x11000000, 0x2) [ 1007.419074][T25528] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:48:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x7a, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1007.518680][T25526] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:47 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x12000000, 0x2) [ 1007.583194][T25557] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1007.635669][T25526] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1007.661048][T25564] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:48:47 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x1f000000, 0x2) 02:48:47 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x20000000, 0x2) [ 1007.814638][T25526] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1007.939458][T25526] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1007.995786][T25526] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1008.040393][T25526] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1008.104253][T25526] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x86, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x78, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:47 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x25000000, 0x2) 02:48:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000005, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) [ 1008.227924][T25621] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:48:47 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x5c000000, 0x2) 02:48:47 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xe0ffffff, 0x2) [ 1008.303689][T25624] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1008.376494][T25625] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:47 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xf3ffffff, 0x2) 02:48:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x8a, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x7a, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1008.493551][T25625] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:48 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xf5ffffff, 0x2) [ 1008.533781][T25656] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:48:48 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xf6ffffff, 0x2) [ 1008.636585][T25625] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1008.724871][T25625] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1008.793378][T25625] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1008.831662][T25625] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1008.862549][T25625] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1008.900330][T25625] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x92, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x86, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:48 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xffffffe0, 0x2) 02:48:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000006, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:48:48 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xfffffff3, 0x2) 02:48:48 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xfffffff5, 0x2) [ 1009.070318][T25706] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:48 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xfffffff6, 0x2) [ 1009.215981][T25706] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xb0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x8a, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:48 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x1000000000000, 0x2) [ 1009.263500][T25706] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:48 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xee000000000000, 0x2) [ 1009.387100][T25706] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1009.502701][T25706] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1009.536472][T25706] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1009.566055][T25706] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1009.608810][T25706] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xda, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x92, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:49 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x100000000000000, 0x2) 02:48:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000007, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:48:49 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x200000000000000, 0x2) [ 1009.760557][T25796] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:49 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x300000000000000, 0x2) [ 1009.876572][T25796] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xe6, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x98, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:49 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x400000000000000, 0x2) [ 1009.991217][T25796] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:49 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x500000000000000, 0x2) 02:48:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xb0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1010.081120][T25796] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1010.142194][T25796] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1010.203534][T25796] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1010.266260][T25796] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1010.296388][T25796] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x106, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:49 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x600000000000000, 0x2) 02:48:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xda, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000008, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) [ 1010.415231][T25875] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:50 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x700000000000000, 0x2) 02:48:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x10e, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xe6, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1010.493639][T25875] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:50 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x800000000000000, 0x2) 02:48:50 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x900000000000000, 0x2) 02:48:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x106, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1010.619895][T25875] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x110, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1010.695440][T25875] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1010.793673][T25875] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1010.839533][T25875] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1010.885218][T25875] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1010.928730][T25875] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:50 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xa00000000000000, 0x2) 02:48:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x10e, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x112, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000009, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:48:50 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xb00000000000000, 0x2) [ 1011.057602][T25960] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x110, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:50 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xc00000000000000, 0x2) [ 1011.153227][T25960] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x11a, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:50 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xd00000000000000, 0x2) [ 1011.256300][T25960] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x112, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x11e, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1011.344319][T25960] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1011.417712][T25960] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1011.456636][T26020] __nla_validate_parse: 20 callbacks suppressed [ 1011.456650][T26020] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1011.533922][T26017] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1011.580602][T25960] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1011.597443][T25960] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1011.615727][T25960] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:51 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xe00000000000000, 0x2) 02:48:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x128, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x11a, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x900000a, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) [ 1011.766028][T26047] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1011.794667][T26046] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:48:51 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x1000000000000000, 0x2) [ 1011.867294][T26048] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:48:51 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x1100000000000000, 0x2) 02:48:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x130, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1011.912197][T26047] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x11e, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1011.995049][T26047] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:51 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x1200000000000000, 0x2) [ 1012.036881][T26077] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:48:51 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x1f00000000000000, 0x2) [ 1012.101449][T26047] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1012.127993][T26081] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:48:51 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x2000000000000000, 0x2) [ 1012.219410][T26047] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1012.305640][T26047] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1012.344371][T26047] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1012.380002][T26047] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x138, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:51 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x2500000000000000, 0x2) 02:48:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x128, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x900000b, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:48:52 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x5c00000000000000, 0x2) [ 1012.506627][T26122] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1012.524310][T26121] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:48:52 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xe0ffffffffffffff, 0x2) [ 1012.585105][T26124] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:48:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x146, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1012.631792][T26122] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:52 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xf3ffffff00000000, 0x2) 02:48:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x130, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1012.684020][T26122] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:52 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xf5ffffff00000000, 0x2) [ 1012.730646][T26153] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1012.757016][T26122] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:52 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xf6ffffff00000000, 0x2) [ 1012.789961][T26159] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1012.855271][T26122] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1012.896705][T26122] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1012.927308][T26122] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1012.940007][T26122] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x15c, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x138, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:52 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xffffffff00000000, 0x2) 02:48:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x900000c, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:48:52 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xffffffffffffffe0, 0x2) [ 1013.103647][T26198] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:52 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) 02:48:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x170, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1013.197505][T26198] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x15c, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:52 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) [ 1013.289013][T26198] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x178, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:52 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) [ 1013.364831][T26198] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1013.529247][T26198] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1013.577894][T26198] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1013.615069][T26198] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1013.646857][T26198] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:53 executing program 3: syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x7fff, 0x2) 02:48:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x170, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x17e, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x900000d, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:48:53 executing program 3: syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x1, 0x2) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40000, 0x0) ioctl$CHAR_RAW_RRPART(r0, 0x125f, 0x0) 02:48:53 executing program 3: r0 = openat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x40000, 0x100, 0x2}, 0x18) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000140)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.parent_freezing\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, &(0x7f0000000300)=r1, 0x4) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="05002f51b0f754d0b67ac283cf17000000000000050b000000000000010000000000000083000040000000000800000000000000b60a0000000000000600000000000000bc09000000000000ff03000063cb94cb0892d6c283e925b18b00000000ab090000"]) ioctl$CHAR_RAW_SECDISCARD(r1, 0x127d, &(0x7f0000000000)=0x3) syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) [ 1013.924134][T26292] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x178, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x180, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:53 executing program 3: syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x1, 0x2) keyctl$session_to_parent(0x12) [ 1014.033038][T26292] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:53 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200080, 0x0) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.parent_freezing\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, &(0x7f0000000000)=r1, 0x4) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="05002f51b0f754d0b67ac283cf17000000000000050b000000000000010000000000000800000000000000b60a000000e92bc29800bc09000000000000ff03000063cb94cb0892d6c283e925b18b00000000ab090000000000000000"]) faccessat2(r1, &(0x7f0000000100)='./file0\x00', 0xc, 0x100) [ 1014.127260][T26292] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:53 executing program 3: syz_open_dev$vim2m(&(0x7f0000000180)='/dev/video#\x00', 0x10000, 0x2) restart_syscall() syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, &(0x7f0000000280)=""/155, 0x9b}, 0x20002000) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x4fe1, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x20008000) [ 1014.248187][T26292] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1014.334860][T26292] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1014.387973][T26292] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1014.412326][T26292] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1014.429416][T26292] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(0x0, 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x17e, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x190, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:54 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x801}, 0x840) getsockname$packet(r0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000080)=""/134, &(0x7f0000000000)=0x86) 02:48:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x900000e, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:48:54 executing program 3: syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x9, 0x2) 02:48:54 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x3, 0x2) [ 1014.615581][T26383] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x192, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1014.735957][T26383] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x180, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:54 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r4, &(0x7f0000000080)='net/vlan/vlan1\x00') syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) [ 1014.855584][T26383] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x196, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1014.956344][T26383] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:54 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) r0 = syz_io_uring_complete(0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000000)=0x3) [ 1015.042598][T26383] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1015.116818][T26383] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1015.144459][T26383] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1015.185659][T26383] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1015.255570][T26383] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(0x0, 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:54 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) clock_gettime(0x3, &(0x7f0000000000)) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x0, 0x0) write$bt_hci(r0, &(0x7f00000000c0)={0x1, @le_set_adv_param={{0x2006, 0xf}, {0x2, 0x6, 0xc9, 0x1, 0x1f, @any, 0x3, 0x2}}}, 0x13) 02:48:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x188, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1a4, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1015.302636][T26383] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1015.387326][T26383] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1015.493005][T26383] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1015.605011][T26383] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1015.692853][T26383] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1015.759166][T26383] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1015.809054][T26383] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x900000f, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:48:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x192, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:55 executing program 3: syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x180) syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x2000000000005, 0x2) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000000)=0xfffff461, &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_rose_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x5, @null, @netrom={'nr', 0x0}, 0x5, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) 02:48:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ac, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1015.937299][T26538] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(0x0, 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:55 executing program 3: unshare(0x14020080) syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x5, 0x2) [ 1016.034009][T26538] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1b0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x196, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:55 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2) [ 1016.114215][T26538] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:55 executing program 3: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20140, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000080)=0x1) syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) [ 1016.222726][T26538] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:55 executing program 3: syz_genetlink_get_family_id$smc(&(0x7f0000000000)='SMC_PNETID\x00') r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4010) syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) 02:48:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1c8, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1016.362643][T26538] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1016.409486][T26538] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1016.538337][T26538] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1016.582940][T26538] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000010, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:48:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1a4, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1dc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:56 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000000)={0x1, 0x0, 0x1, "afe675d4bb1b8619f6194897828e25f40dd750fd46d0dff8ee1ab464958e97a9", 0x55595659}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.parent_freezing\x00', 0x26e1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_io_uring_complete(0x0) setsockopt$sock_attach_bpf(r2, 0x10d, 0xb, &(0x7f0000000000)=r3, 0x4) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="05002f51b0f754d0b67ac283cf17000000000000050b000000000000010000000000000083000040000000000800000000000000b60a0000000000000600000000000000bc09000000000000ff03000063cb94cb0892d6c283e925b18b00000000ab090000"]) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r1, 0xc01864b0, &(0x7f0000000080)={0x0, 0xa319, 0x1, 0x400, 0xfda4}) 02:48:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 1016.779800][T26647] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1016.844677][T26648] __nla_validate_parse: 21 callbacks suppressed [ 1016.844684][T26648] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1016.926669][T26650] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:48:56 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x52) r5 = socket(0x1, 0x803, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000000480)={r7, r0, 0x0, 0x61, &(0x7f0000000080)="8c062c8296dd4442a324d10314403f4871df6cb1210d960533fcfd81f52bb291ca5ba9726f4d7c9e3575e331276c25c66d16472526db4d15a722237d93da4b01b3f069fdff4a4aee7fa98ea7cf8cc8b52cccbde24d208664c16d3d6fc8106c0a55", 0x7f, 0x80, 0x7725, 0x5, 0x8, 0x1, 0x7, 'syz0\x00'}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=@newlink={0xa0, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_FLAGS={0x6, 0xf, 0x7}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @IFLA_GRE_OFLAGS={0x6, 0x3, 0x1f}, @IFLA_GRE_TTL={0x5, 0x8, 0x16}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x3b}, @IFLA_GRE_FLOWINFO={0x8}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}, @IFLA_GRE_FLAGS={0x8, 0xd, 0xa112}, @IFLA_GRE_IFLAGS={0xfffffffffffffcfd, 0x2, 0xfeff}, @IFLA_GRE_FLAGS={0x8, 0xd, 0xfff}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0xa0}}, 0x4000010) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x4}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1f}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x240480d5}, 0x40000c4) [ 1017.041970][T26647] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ac, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1de, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1017.152894][T26647] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1017.182051][T26682] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1017.234349][T26682] 8021q: adding VLAN 0 to HW filter on device bond3 [ 1017.243721][T26687] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1017.263717][T26688] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1017.296387][T26647] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1e8, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1b0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1017.393917][T26682] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1017.426830][T26647] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1017.486163][T26682] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1017.505390][T26742] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 02:48:57 executing program 3: ioctl$SIOCX25SSUBSCRIP(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)={'bond_slave_1\x00', 0x6, 0xd6}) r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x319d81) ioctl$SNDCTL_SEQ_NRMIDIS(r0, 0x8004510b, &(0x7f0000000040)) [ 1017.530628][T26647] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 02:48:57 executing program 3: ioctl$PPPIOCSCOMPRESS(0xffffffffffffffff, 0x4010744d) syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x1, 0x2) [ 1017.591747][T26647] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1017.622860][T26746] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1017.677663][T26745] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:48:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000011, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:48:57 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x2000, 0x0) ioctl$USBDEVFS_REAPURB(r0, 0x4008550c, &(0x7f0000000080)) 02:48:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1f2, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1017.787944][T26647] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1c8, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:57 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0xc0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000080)) r1 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) r2 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f00000013c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001380)={&(0x7f0000000200)={0x1160, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0xc0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x500e2b89}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffc44}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4b0d504c}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffa}]}, @TIPC_NLA_MEDIA_PROP={0x4}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4d0a3c3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}, @TIPC_NLA_NODE={0x1074, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "ac2a830cfd4317ee176806aeb6bfc7d3ffb6d745ecb38fe9d2d4dc5e"}}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffd}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}]}, 0x1160}, 0x1, 0x0, 0x0, 0x40000005}, 0x4000000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r4 = syz_open_dev$audion(&(0x7f0000001400)='/dev/audio#\x00', 0x8000, 0x183042) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000001480)={0x0, {0x2, 0x4e23, @broadcast}, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e24, @rand_addr=0x64010102}, 0xc, 0x0, 0x0, 0x0, 0xaa, &(0x7f0000001440)='veth1_to_team\x00', 0x3, 0x7, 0x7ff}) setresuid(0x0, r3, 0x0) setuid(r3) [ 1017.917059][T26787] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:57 executing program 3: syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x100000000000001f, 0x2) ioctl$SNDCTL_TMR_SOURCE(0xffffffffffffffff, 0xc0045406) [ 1018.041767][T26787] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:57 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x21d1, 0x2) ioctl$USBDEVFS_GET_CAPABILITIES(0xffffffffffffffff, 0x8004551a, &(0x7f0000000080)) 02:48:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x203, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1dc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1018.144813][T26787] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:57 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) r1 = socket$inet6(0xa, 0x803, 0x3e) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)="0cd7076d50c7185d3b77723f4b384dcd176ac87ceec165689f17b40af43d0d7a0bc2b3f3063407f6e1b913d57c41e07a07fea489d0f657f3646f9840111629ab65abbc10e95b29ad7a6927e068aaa660a3179f17056484cfad3f431f4aba25fab28cc44e4eb2b524bc7384aeaee9529777ab7ca30e739d6fb9154c95d955fe91ca37c0896a84703b6e9502b08e8312479e5e199a01051f5af94b77d3467e69c3c33d6eea3d7b385c70c2f14957e1a8dab09b7f5f533db4df8df88e391c0ce0db769cc957", 0xc4}], 0x1}, 0x8000) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000000), 0x244) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) sendto$inet6(r1, &(0x7f0000000280)='P', 0x1, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000200)={@multicast1, @dev}, &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000)={'bond0\x00'}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) ioctl$RTC_WKALM_RD(0xffffffffffffffff, 0x80287010, &(0x7f0000000000)) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.parent_freezing\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, &(0x7f0000000000)=r3, 0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000800)=ANY=[@ANYBLOB="05002f51b0f754d0b67ac283cf17000000000000050b000000000000010000000000000083000040000000000800000000000000b60a0000000000000600000000000000bc09000000000000ff03000063cb94cb0892d6c283e925b18b00000000ab090000", @ANYRES32, @ANYRESOCT, @ANYRESDEC=r1]) sendmsg$key(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0207400e0b0000001dbd7000fedbdf2502001000000004d6000004d600000000020000003800000032062b7adca5550005001a00fe800000000000000000000000000034fc01000000000000000000000000000011000010274b228907d13fed0cd4077f5996def901b72a53fa084fe02c3297d4996e314733c26056b9f2ccd654fceca6ca4494eb3cc86a3c2cac7bf02a21457598b675ad5234131140c2f9052ff76f7d2502f56bc1122926065b733a0af1ed362e3342a927d0d29e554a002f131a3ae030b50c1cce545512ed475d0da70333733d926a88bf185016269b5d60ac924d40377eab4e928cd2"], 0x58}}, 0x12) write$UHID_INPUT2(r3, &(0x7f00000004c0)={0xc, {0xe0, "277e92dca64dd1d287e5af0bab879ee1380d2624963911b32d139d5103c4563467928458f1ad981289bfcdf261fdb09755f6aaf34222cc1789071f8712fe1e2c62ee0d42c91a2bce2eaa6a2a1389ad2c3d73809cf3fa65a6593ec7d7961fdc9625ac1fde9386f6dbd784a2eb304d818f372ffc4de11d379f785d3c3e7d310fb4f1bff42b0bfe70926f1dadfe2faca1109b8134b1f8a28842623eac340969a05136abdf8c6b493625dc3c6b5afaadf7cb8d1ff5e13ececd6cdda1bb8a268290fa414abcda31daf0d540e0dbce11be125b9162d61fac481a4632ec6f25a6670b4d"}}, 0xe6) ioctl$SCSI_IOCTL_START_UNIT(0xffffffffffffffff, 0x5) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x40200, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000000180)={0x6, &(0x7f0000000740)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @multicast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {}]}) 02:48:57 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x801}, 0x840) getsockname$packet(r0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x0, 0x1, 0x301, 0x0, 0x0, {0x0, 0x0, 0x5}, [@CTA_SEQ_ADJ_ORIG={0x14, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x1ff}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x7}]}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x3}, @CTA_LABELS={0x20, 0x16, 0x1, 0x0, [0x80, 0x1ff, 0x7, 0x6, 0x101, 0x3, 0x0]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x800) [ 1018.322988][T26787] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1018.419503][T26787] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1018.446187][T26787] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1018.463860][T26787] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1018.488453][T26787] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000012, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:48:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.parent_freezing\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, &(0x7f0000000000)=r0, 0x4) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="05002f51b0f754d0b67ac283cf17000000000000050b000000000000010000000000000083000040000000000800000000000000b60a0000000000000600000000000000bc09000000000000ff03000063cb94cb0892d6c283e925b18b00000000ab090000"]) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000480)=0x8, &(0x7f00000004c0)=0x1) syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x2000000000000000, 0x2) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x10, 0x11e, 0xac, &(0x7f0000000080)="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"}) 02:48:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x208, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1e8, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:48:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.parent_freezing\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, &(0x7f0000000000)=r0, 0x4) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="05002f51b0f754d0b67ac283cf17000000000000050b000000000000010000000000000083000040000000000800000000000000b60a0000000000000600000000000000bc09000000000000ff03000063cb94cb0892d6c283e925b18b00000000ab090000"]) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x1b2, 0x1, 0xffffb85c, 0x113f, 0x6, r1}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x1, 0x2) [ 1018.607176][T26884] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:58 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x2000000002, 0x2) 02:48:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1f2, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x216, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1018.753103][T26884] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:58 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x5, 0x1, 0x5}) [ 1018.855111][T26884] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:58 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000000)) [ 1019.005294][T26884] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x203, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1019.085368][T26884] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1019.162422][T26884] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1019.203107][T26884] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1019.280353][T26884] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000025, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:48:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x234, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:58 executing program 3: syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0xfffffffffffffffd, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_setup(0x15a3, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffce}}, 0x0) r5 = syz_io_uring_complete(r1) r6 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r7, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)={0x18, r8, 0x100, 0x0, 0x0, {0x4}, [@ETHTOOL_A_STRSET_STRINGSETS={0x4}]}, 0x18}}, 0x0) r9 = socket(0x10, 0x803, 0x0) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f00000002c0)={0x8, 0x9, 0x200}) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x801}, 0x840) getsockname$packet(r9, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r9, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {}, {0x14, 0x18, {0x81, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x48000) sendmsg$ETHTOOL_MSG_RINGS_SET(r6, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r8, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@ETHTOOL_A_RINGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8001}]}, 0x28}}, 0x4004000) 02:48:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x208, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r1 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, 0x0, 0x20) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r5 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r1, 0xee00, 0x0) [ 1019.505009][T26997] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x216, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x248, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1019.612159][T26997] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1019.732318][T26997] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1019.856724][T26997] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:48:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x250, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x22e, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1019.926108][T26997] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1019.993960][T26997] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1020.060187][T26997] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:48:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x256, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1020.116728][T26997] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:48:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x234, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:48:59 executing program 3: ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000000)) 02:48:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000048, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:48:59 executing program 3: syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0xffffffff7fffffff, 0x2) 02:48:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r1 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, 0x0, 0x20) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r5 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r1, 0xee00, 0x0) 02:48:59 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0xee) [ 1020.405132][T27096] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:49:00 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x3, 0x2) 02:49:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x264, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:49:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x248, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1020.502047][T27096] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:49:00 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) r0 = socket$inet_sctp(0x2, 0x1, 0x84) accept$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10) 02:49:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x250, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1020.627331][T27096] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:49:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x266, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1020.675418][T27096] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1020.728556][T27096] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 02:49:00 executing program 3: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x20080, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="cca9ef3a20dd64c179d95ce20632fd506099a09784f393027b", @ANYRES16=0x0, @ANYBLOB="00042abd7000ffdbdf2501000000c0000c8034000b8008000900404b5b41080009005dfee52508000900b21a007108000a009d6c000008000900f088395708000900347c07010c000b8008000900199a79201c000b8008000a00170a000008000a008e9c0000080009004753a76a3c000b8008000a00f9d3000008000900c13eb93208000900d279212908000900002dd67a08000a00ace3000008000a000669000008000a008243000024000b8008000900b2423f5508000a003a73000008000a002bf7000008000900a961a67108000200020000000800020001000000"], 0xe4}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.state\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, &(0x7f0000000000)=r1, 0x4) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="05002f51b0f754d0b67ac283cf17000000000000050b000000000000010000000000000083000040000000000800000000000000b60a0000000000000600000000000000bc09000000000000ff03000063cb94cb0892d6c283e925b18b00000000ab090000"]) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x9c, 0x2) [ 1020.781624][T27096] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1020.825512][T27096] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1020.857915][T27096] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:49:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x270, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:49:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x900004c, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:49:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x256, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:49:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r1 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, 0x0, 0x20) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r5 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r1, 0xee00, 0x0) 02:49:00 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000080)={{0x3, @rose}, [@netrom, @null, @netrom, @rose, @bcast, @remote, @default, @netrom]}, &(0x7f0000000000)=0x48) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x10001, 0x4) r1 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) ioctl$vim2m_VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000140)={0x7, 0x7, 0x1, "89fa391de68bb764a4f5fe1ed45072903158639c009d963116e4c771ff85835a", 0x53582a41}) [ 1021.036820][T27181] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:49:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x280, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1021.092334][T27181] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:49:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x264, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1021.151724][T27181] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:49:00 executing program 3: ioctl$VIDIOC_G_PARM(0xffffffffffffffff, 0xc0cc5615, &(0x7f0000000200)={0xc, @raw_data="0385ed92c39555b05ffa194841347bc06af512e1020772fd0be18b536c7756cde62c640a0034a9bd9c0bd6182c765e5373f3c02489bc51fcbd3837eaa387067c2940317add1d3ffb8e238b4102bc6577d3dff3e0c953e2c3038ac07aae5618c55ee25402dde467e8993060909f31d75cc68436f81bb770383942fc2508d9394367f9a651772b4de49165382ea88a6034059be237f39a5cfa70e9c4c2e164a504218c7e3dab5231149636e197ed760130496e1cbc5d61d1c4bea501fb389a991a0fb6f3caa51ed9a2"}) syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) r0 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) ioctl$vim2m_VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000080)) recvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/172, 0xac, 0x142, 0x0, 0x0) [ 1021.202029][T27181] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:49:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x282, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1021.266220][T27181] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1021.300526][T27181] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 02:49:00 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x12000, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @remote, 0x5}]}, &(0x7f0000000180)=0x10) r2 = socket$inet6(0xa, 0x1, 0x7ff) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r4}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x1, 0x3, 0x48, r4}, &(0x7f00000000c0)=0x10) syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) 02:49:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x266, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1021.346255][T27181] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1021.388579][T27181] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:49:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000060, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:49:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x284, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:49:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:49:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x270, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1021.543742][T27261] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1021.634448][T27261] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:49:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x278, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:49:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x288, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1021.723879][T27261] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:49:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x29a, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1021.804041][T27261] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:49:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x280, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1021.881362][T27261] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1021.922776][T27310] __nla_validate_parse: 31 callbacks suppressed [ 1021.922782][T27310] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1021.982700][T27261] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1021.999745][T27311] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:49:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x282, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1022.029950][T27261] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:49:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2a4, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1022.056382][T27261] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1022.101329][T27331] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1022.174399][T27334] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:49:01 executing program 3: ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000080)="6229c7e469e5f51d26ef210e24aa5ee4a1ff3f21a5e7e6c703e8a1bdcc7d6e0cfd2bed42bcf39b0859ff2b79cd68fd5697154c3f98b6fb7dfa71443fee482c1426b1906d159dcb338f6d05dd8b48fe39c3217554bc380d8b70a78f42ad938b1c400dfcdcdee9e02ea5b72b6e4bad64019cc3e8edcd076b475c8d7c5849525630fb3be5636f1a32cff150ae6066d44e66") syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) 02:49:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000068, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:49:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:49:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x284, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:49:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2b8, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1022.327438][T27356] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:49:01 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000000)={0x2, 0xeae, @status={[0x6, 0x7, 0x7, 0x3c8, 0x7, 0x7]}, [0x7f, 0x80000000, 0x8, 0x2d37b91b, 0x8, 0x3ff, 0x6, 0x8, 0x0, 0x8, 0x101, 0x0, 0x1, 0x4, 0xfff, 0x7f, 0xfffffffffffffffa, 0x3, 0x200, 0x3, 0x7fff, 0x5, 0x1, 0x40, 0x1000, 0x100, 0x8, 0x5, 0x7f, 0x5, 0xf200, 0x100, 0x10001, 0x4, 0x0, 0x1f800000000000, 0x2, 0x2, 0x7f, 0x8474, 0xfffffffffffffe00, 0xa59, 0x0, 0x10001, 0x9, 0x6, 0xb1, 0x401, 0x5, 0xd1, 0x2, 0x9, 0x1f, 0x5, 0x8000, 0x4, 0x100000001, 0x5, 0x80, 0x9b3, 0x8, 0x6, 0xe33e, 0x5]}) [ 1022.383443][T27358] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1022.416786][T27361] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:49:02 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$SIOCPNENABLEPIPE(0xffffffffffffffff, 0x89ed, 0x0) ioctl$SOUND_MIXER_INFO(0xffffffffffffffff, 0x805c4d65, &(0x7f0000000080)) [ 1022.467625][T27358] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:49:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x288, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:49:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2c6, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1022.525756][T27358] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:49:02 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xcd7, 0x200000) ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06855c8, &(0x7f0000000080)={0x9, 0x6, {0x56, 0x400, 0x468a, {0x2, 0x6}, {0x7ff, 0x6ea}, @cond=[{0x43, 0x40, 0x3, 0xfff, 0xda7, 0xfff7}, {0x1, 0x4be1, 0x0, 0x4, 0xc39, 0x7}]}, {0x53, 0x1, 0x1d, {0x40, 0xffff}, {0x8001, 0x1ca1}, @const={0x9, {0x4, 0x401, 0xa1, 0xffff}}}}) [ 1022.597844][T27394] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:49:02 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x200, @fixed={[], 0x12}, 0x4, 0x1}, 0xe) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x1000, &(0x7f0000000680)="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", 0x97, 0x0, &(0x7f00000000c0)="69474ce1105f21402c0db2bfcdba510824bf22a4383f5d2b5f87f09a3e2443d6d8cb4531c91aa51b1d046195e921f728408a24cf1736c7f5823c0a4c8aef4574982222bec4ad2315fe26444c4f99eba68178d62050a26f187df05df32ebf3e3333e86dab8e79d0dac30185c06b3a9d275f4140cdcec4f1dd733cb2ae5a419c92b63bd33564f5dbab651e36831031c885bee2a04130224f"}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)=0x33) [ 1022.655976][T27358] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1022.683523][T27395] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:49:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2d2, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:49:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x29a, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1022.784315][T27358] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1022.850895][T27358] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1022.863184][T27358] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1022.903914][T27358] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1022.939480][T27427] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:49:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x900006c, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) [ 1023.000236][T27420] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:49:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) 02:49:02 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.parent_freezing\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.parent_freezing\x00', 0x26e1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, &(0x7f0000000000)=r1, 0x4) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="05002f51b0f754d0b67ac283cf17000000000000050b000000000000010000000000000083000040000000000800000000000000b60a0000000000000600000000000000bc09000000000000ff03000063cb94cb0892d6c283e925b18b00000000ab090000"]) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.parent_freezing\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, &(0x7f0000000000)=r4, 0x4) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="05002f51b0f754d0b67ac283cf17000000000000050b000000000000010000000000000083000040000000000800000000000000b60a0000000000000600000000000000bc09000000000000ff03000063cb94cb0892d6c283e925b18b00000000ab090000"]) r5 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0xbc0, 0x101c00) setsockopt$sock_attach_bpf(r4, 0x10d, 0xb, &(0x7f0000000000)=r5, 0x4) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="05002f51b0f754d0b67ac283cf17000000000000050b000000000000010000000000000083000040000000000800000000000000b60a0000000000000600000000000000bc09000000000000ff03000063cb94cb0892d6c283e925b18b00000000ab090000"]) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) 02:49:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2a4, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:49:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2d6, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1023.089217][T27443] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1023.191366][T27443] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:49:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2d8, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:49:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2b8, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1023.241366][T27443] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:49:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2c6, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:49:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2e6, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1023.347443][T27443] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1023.429664][T27443] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1023.488885][T27443] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1023.515088][T27443] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:49:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2d2, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1023.536010][T27443] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:49:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2f0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:49:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000074, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:49:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.parent_freezing\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, &(0x7f0000000000)=r1, 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.parent_freezing\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, &(0x7f0000000000)=r2, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="05002f51b0f754d0b67ac283cf17000000000000050b000000000000010000000000000083000040000000000800000000000000b60a0000000000000600000000000000bc09000000000000ff03000063cb94cb0892d6c283e925b18b00000000ab090000"]) ioctl$IOCTL_STOP_ACCEL_DEV(r2, 0x40096101, &(0x7f0000000140)={{}, 0x7f}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="05002f51b0f754d0b67ac283cf17000000000000050b000000000000010000000000000083000040000000000800000000000000b60a0000000000000600000000000000bc09000000000000ff03000063cb94cb0892d6c283e925b18b00000000ab090000"]) ioctl$IMHOLD_L1(r1, 0x80044948, &(0x7f0000000000)=0x1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mlockall(0x7) socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000080)) setuid(0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) openat$uhid(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uhid\x00', 0x802, 0x0) 02:49:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 1023.686225][T27531] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:49:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2d6, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:49:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x300, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1023.752284][T27531] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1023.823133][T27531] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:49:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2d8, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:49:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x302, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1023.916062][T27531] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1023.987289][T27531] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1024.030743][T27531] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 02:49:03 executing program 3: ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0xf503, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x4, 0x8006}, 0x4) syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) [ 1024.101412][T27531] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 02:49:03 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000, 0x22, 0x0, 0x0) 02:49:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2e6, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1024.158197][T27531] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 02:49:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x312, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:49:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x900007a, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0xe}, 0xc00000000000000) 02:49:03 executing program 3: io_setup(0x7, &(0x7f0000000000)=0x0) io_pgetevents(r0, 0x10001, 0x0, &(0x7f0000000080), &(0x7f0000000140)={0x0, 0x3938700}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x7fffffff]}, 0x8}) syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xfffffffffffffffc, 0x2) 02:49:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf25130000000c0043000000000000000000000000000b661ae928ac582f05cb58eee8e26644d5f8996da1ecad525c0bd86d6e7ffff8953adfccf462722554b7bbd7458ffa716bb9842f5eb3f4b7f09c9dda86054a4bd771bc1b9bc80a76eeb8611bff6d4f67d5153cc7675564b51929eeda1f5bc6b2ff234a9d5fa84b388c6ad796f14d514bf95bbdbb13cece22a9b2d77eaf3e130cc144822bd8a847f9087f5b0b7225f878ffeddeb84e91b7cb7034182d187b975be34e334028309d9e36fe000000000000000000c92e6b259baaa008cc3b9e65ca0f442768f54db5ef4a739714a132341260eb1794", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0xe}, 0x0) fchown(r2, 0xee00, 0x0) [ 1024.355008][T27625] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:49:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2f0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:49:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x318, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:49:04 executing program 3: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x42, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000080)) syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) [ 1024.413728][T27625] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:49:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x320, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1024.539560][T27625] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:49:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x300, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 02:49:04 executing program 3: chroot(&(0x7f0000000000)='./file0\x00') [ 1024.601901][T27625] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 02:49:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x322, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800e1a8ec718811fb6aa5daa9", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) [ 1024.688363][T27625] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 02:49:04 executing program 3: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) r0 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$VIDIOC_SUBDEV_S_FMT(0xffffffffffffffff, 0xc0585605, &(0x7f0000000300)={0x1, 0x0, {0xd3, 0x8, 0x100a, 0x5, 0x2, 0x4, 0x2, 0x7}}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000000c0)={r0, 0x4, 0x8, 0x3}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000100)={0x0, 0xd, 0x0, "a45f9c0a63b62f2842c7ecb38fd2f1374c905995351cc89a7b80ac0999c97645", 0x0, [0x2]}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x4200, 0x0) accept$alg(r2, 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@in={0x2, 0x4e21, @remote}, {&(0x7f0000000140)=""/120, 0x78}, &(0x7f00000001c0)}, 0xa0) modify_ldt$read(0x0, &(0x7f0000000380)=""/41, 0x29) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000000)={0x3, 0x5}) [ 1024.738560][T27625] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1024.832196][T27625] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1024.840975][T27692] ================================================================== [ 1024.849091][T27692] BUG: KCSAN: data-race in netlink_getname / netlink_insert [ 1024.856355][T27692] [ 1024.858678][T27692] write to 0xffff8880598ba2f8 of 4 bytes by task 27686 on cpu 1: [ 1024.863498][T27625] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1024.866403][T27692] netlink_insert+0xe8/0x8f0 [ 1024.879105][T27692] netlink_autobind+0xa9/0x150 [ 1024.883860][T27692] netlink_sendmsg+0x46f/0x7a0 [ 1024.888704][T27692] ____sys_sendmsg+0x360/0x4d0 [ 1024.893466][T27692] __sys_sendmsg+0x1df/0x260 [ 1024.898039][T27692] __x64_sys_sendmsg+0x42/0x50 [ 1024.902785][T27692] do_syscall_64+0x39/0x80 [ 1024.907193][T27692] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1024.913237][T27692] [ 1024.915559][T27692] read to 0xffff8880598ba2f8 of 4 bytes by task 27692 on cpu 0: [ 1024.923177][T27692] netlink_getname+0xbb/0x180 [ 1024.927855][T27692] __sys_getsockname+0x10a/0x1b0 [ 1024.932787][T27692] __x64_sys_getsockname+0x3e/0x50 [ 1024.937891][T27692] do_syscall_64+0x39/0x80 [ 1024.942301][T27692] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1024.948171][T27692] [ 1024.950485][T27692] Reported by Kernel Concurrency Sanitizer on: [ 1024.956622][T27692] CPU: 0 PID: 27692 Comm: syz-executor.4 Not tainted 5.9.0-rc2-syzkaller #0 [ 1024.965378][T27692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1024.975420][T27692] ================================================================== [ 1024.983465][T27692] Kernel panic - not syncing: panic_on_warn set ... [ 1024.990139][T27692] CPU: 0 PID: 27692 Comm: syz-executor.4 Not tainted 5.9.0-rc2-syzkaller #0 [ 1024.998890][T27692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1025.008932][T27692] Call Trace: [ 1025.012216][T27692] dump_stack+0x10f/0x19d [ 1025.016537][T27692] panic+0x207/0x64a [ 1025.020424][T27692] ? vprintk_emit+0x44a/0x4f0 [ 1025.025090][T27692] kcsan_report+0x684/0x690 [ 1025.029583][T27692] ? kcsan_setup_watchpoint+0x41e/0x4a0 [ 1025.035117][T27692] ? netlink_getname+0xbb/0x180 [ 1025.039954][T27692] ? __sys_getsockname+0x10a/0x1b0 [ 1025.045054][T27692] ? __x64_sys_getsockname+0x3e/0x50 [ 1025.050327][T27692] ? do_syscall_64+0x39/0x80 [ 1025.054910][T27692] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1025.060983][T27692] ? security_file_alloc+0x30/0x190 [ 1025.066176][T27692] kcsan_setup_watchpoint+0x41e/0x4a0 [ 1025.071541][T27692] netlink_getname+0xbb/0x180 [ 1025.076209][T27692] __sys_getsockname+0x10a/0x1b0 [ 1025.081140][T27692] ? set_normalized_timespec64+0x104/0x130 [ 1025.086936][T27692] ? check_preemption_disabled+0x51/0x140 [ 1025.092648][T27692] ? debug_smp_processor_id+0x18/0x20 [ 1025.098007][T27692] ? fpregs_assert_state_consistent+0x7e/0x90 [ 1025.104062][T27692] __x64_sys_getsockname+0x3e/0x50 [ 1025.109159][T27692] do_syscall_64+0x39/0x80 [ 1025.113575][T27692] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1025.119454][T27692] RIP: 0033:0x45d5b9 [ 1025.123335][T27692] Code: 5d b4 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 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1025.142928][T27692] RSP: 002b:00007fe2dc32cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000033 [ 1025.151329][T27692] RAX: ffffffffffffffda RBX: 0000000000004900 RCX: 000000000045d5b9 [ 1025.159316][T27692] RDX: 0000000020000200 RSI: 0000000020000100 RDI: 0000000000000005 [ 1025.167282][T27692] RBP: 000000000118d020 R08: 0000000000000000 R09: 0000000000000000 [ 1025.176633][T27692] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cfec [ 1025.184602][T27692] R13: 00007ffe66b6676f R14: 00007fe2dc32d9c0 R15: 000000000118cfec [ 1025.193834][T27692] Kernel Offset: disabled [ 1025.198141][T27692] Rebooting in 86400 seconds..